WO2002036765A1 - Nouvelle proteine et adn correspondant - Google Patents
Nouvelle proteine et adn correspondant Download PDFInfo
- Publication number
- WO2002036765A1 WO2002036765A1 PCT/JP2001/009585 JP0109585W WO0236765A1 WO 2002036765 A1 WO2002036765 A1 WO 2002036765A1 JP 0109585 W JP0109585 W JP 0109585W WO 0236765 A1 WO0236765 A1 WO 0236765A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protein
- dna
- present
- salt
- partial peptide
- Prior art date
Links
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 460
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 393
- 150000001875 compounds Chemical class 0.000 claims abstract description 143
- 150000003839 salts Chemical class 0.000 claims abstract description 132
- 230000000694 effects Effects 0.000 claims abstract description 122
- 238000012216 screening Methods 0.000 claims abstract description 77
- 108090000371 Esterases Proteins 0.000 claims abstract description 58
- 208000008589 Obesity Diseases 0.000 claims abstract description 35
- 235000020824 obesity Nutrition 0.000 claims abstract description 35
- 206010003210 Arteriosclerosis Diseases 0.000 claims abstract description 29
- 208000011775 arteriosclerosis disease Diseases 0.000 claims abstract description 29
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 26
- 206010012601 diabetes mellitus Diseases 0.000 claims abstract description 25
- 125000003275 alpha amino acid group Chemical group 0.000 claims abstract 5
- 108020004414 DNA Proteins 0.000 claims description 293
- 238000000034 method Methods 0.000 claims description 203
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 134
- 230000036961 partial effect Effects 0.000 claims description 124
- 241001465754 Metazoa Species 0.000 claims description 93
- 241000282414 Homo sapiens Species 0.000 claims description 85
- 230000014509 gene expression Effects 0.000 claims description 63
- 239000003814 drug Substances 0.000 claims description 50
- 238000012360 testing method Methods 0.000 claims description 45
- 102000040430 polynucleotide Human genes 0.000 claims description 43
- 108091033319 polynucleotide Proteins 0.000 claims description 43
- 239000002157 polynucleotide Substances 0.000 claims description 43
- 125000003729 nucleotide group Chemical group 0.000 claims description 35
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 239000002773 nucleotide Substances 0.000 claims description 33
- 230000001737 promoting effect Effects 0.000 claims description 28
- 239000013598 vector Substances 0.000 claims description 28
- 241000124008 Mammalia Species 0.000 claims description 26
- 108091029865 Exogenous DNA Proteins 0.000 claims description 24
- 230000002950 deficient Effects 0.000 claims description 24
- 210000001671 embryonic stem cell Anatomy 0.000 claims description 24
- 208000031226 Hyperlipidaemia Diseases 0.000 claims description 23
- 108700008625 Reporter Genes Proteins 0.000 claims description 22
- 241000283984 Rodentia Species 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000000069 prophylactic effect Effects 0.000 claims description 17
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 14
- 229940079593 drug Drugs 0.000 claims description 14
- 108020004491 Antisense DNA Proteins 0.000 claims description 7
- 239000003816 antisense DNA Substances 0.000 claims description 7
- 229940124597 therapeutic agent Drugs 0.000 claims description 7
- 239000000032 diagnostic agent Substances 0.000 claims description 6
- 229940039227 diagnostic agent Drugs 0.000 claims description 6
- 229930193140 Neomycin Natural products 0.000 claims description 4
- 229960004927 neomycin Drugs 0.000 claims description 4
- 108091005804 Peptidases Proteins 0.000 claims description 3
- 102000035195 Peptidases Human genes 0.000 claims description 3
- 235000019833 protease Nutrition 0.000 claims description 2
- 201000001320 Atherosclerosis Diseases 0.000 claims 1
- 235000018553 tannin Nutrition 0.000 claims 1
- 229920001864 tannin Polymers 0.000 claims 1
- 239000001648 tannin Substances 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 52
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 52
- 230000003449 preventive effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 201000005577 familial hyperlipidemia Diseases 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 description 363
- 210000004027 cell Anatomy 0.000 description 145
- 150000001413 amino acids Chemical group 0.000 description 64
- -1 cholesteryl ester Chemical class 0.000 description 58
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 34
- 210000001519 tissue Anatomy 0.000 description 34
- 239000002585 base Substances 0.000 description 33
- 229940024606 amino acid Drugs 0.000 description 30
- 235000001014 amino acid Nutrition 0.000 description 30
- 150000007523 nucleic acids Chemical class 0.000 description 28
- 241000699666 Mus <mouse, genus> Species 0.000 description 27
- 238000006243 chemical reaction Methods 0.000 description 27
- 102000039446 nucleic acids Human genes 0.000 description 27
- 108020004707 nucleic acids Proteins 0.000 description 27
- 108091007433 antigens Proteins 0.000 description 24
- 102000036639 antigens Human genes 0.000 description 24
- 108020004999 messenger RNA Proteins 0.000 description 24
- 239000000427 antigen Substances 0.000 description 23
- 230000006870 function Effects 0.000 description 23
- 239000002609 medium Substances 0.000 description 22
- 230000000692 anti-sense effect Effects 0.000 description 21
- 108090000790 Enzymes Proteins 0.000 description 20
- 239000002299 complementary DNA Substances 0.000 description 20
- 102000004190 Enzymes Human genes 0.000 description 19
- 241000700159 Rattus Species 0.000 description 19
- 239000012085 test solution Substances 0.000 description 18
- 241000699670 Mus sp. Species 0.000 description 17
- 230000002159 abnormal effect Effects 0.000 description 17
- 238000012258 culturing Methods 0.000 description 17
- 238000002347 injection Methods 0.000 description 17
- 239000007924 injection Substances 0.000 description 17
- 125000006239 protecting group Chemical group 0.000 description 17
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 230000007935 neutral effect Effects 0.000 description 16
- 239000013615 primer Substances 0.000 description 16
- 241000282472 Canis lupus familiaris Species 0.000 description 15
- 241000282326 Felis catus Species 0.000 description 15
- 210000004102 animal cell Anatomy 0.000 description 15
- 229940088598 enzyme Drugs 0.000 description 15
- 150000002148 esters Chemical class 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- 230000001225 therapeutic effect Effects 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 14
- 230000014616 translation Effects 0.000 description 14
- 108091028043 Nucleic acid sequence Proteins 0.000 description 13
- 239000002253 acid Substances 0.000 description 13
- 235000013601 eggs Nutrition 0.000 description 13
- 150000002632 lipids Chemical class 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 241000588724 Escherichia coli Species 0.000 description 12
- 229940023064 escherichia coli Drugs 0.000 description 12
- 238000002372 labelling Methods 0.000 description 12
- 239000013612 plasmid Substances 0.000 description 12
- 238000000746 purification Methods 0.000 description 12
- 238000013519 translation Methods 0.000 description 12
- 241000282693 Cercopithecidae Species 0.000 description 11
- 108010076504 Protein Sorting Signals Proteins 0.000 description 11
- 238000001727 in vivo Methods 0.000 description 11
- 229920001223 polyethylene glycol Polymers 0.000 description 11
- 241000282412 Homo Species 0.000 description 10
- 239000002202 Polyethylene glycol Substances 0.000 description 10
- 241000700605 Viruses Species 0.000 description 10
- 210000001789 adipocyte Anatomy 0.000 description 10
- 210000000577 adipose tissue Anatomy 0.000 description 10
- 239000000284 extract Substances 0.000 description 10
- 210000002540 macrophage Anatomy 0.000 description 10
- 102000004196 processed proteins & peptides Human genes 0.000 description 10
- 239000007790 solid phase Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 241000272875 Ardeidae Species 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 9
- 102000053602 DNA Human genes 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 9
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 9
- 150000001408 amides Chemical class 0.000 description 9
- 210000000709 aorta Anatomy 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 9
- 210000003734 kidney Anatomy 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 210000001082 somatic cell Anatomy 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 241000700198 Cavia Species 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 8
- 125000003277 amino group Chemical group 0.000 description 8
- 230000037396 body weight Effects 0.000 description 8
- 210000004899 c-terminal region Anatomy 0.000 description 8
- 210000000349 chromosome Anatomy 0.000 description 8
- 239000002552 dosage form Substances 0.000 description 8
- 210000004602 germ cell Anatomy 0.000 description 8
- 230000002366 lipolytic effect Effects 0.000 description 8
- 108020004635 Complementary DNA Proteins 0.000 description 7
- 102100026020 Hormone-sensitive lipase Human genes 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 238000010804 cDNA synthesis Methods 0.000 description 7
- 239000002775 capsule Substances 0.000 description 7
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 238000009396 hybridization Methods 0.000 description 7
- 238000011002 quantification Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 210000000952 spleen Anatomy 0.000 description 7
- 208000024891 symptom Diseases 0.000 description 7
- 210000001550 testis Anatomy 0.000 description 7
- 230000009261 transgenic effect Effects 0.000 description 7
- 102000040650 (ribonucleotides)n+m Human genes 0.000 description 6
- 241000193830 Bacillus <bacterium> Species 0.000 description 6
- 241000588722 Escherichia Species 0.000 description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 6
- 241001494479 Pecora Species 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000002671 adjuvant Substances 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 210000004556 brain Anatomy 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 230000032050 esterification Effects 0.000 description 6
- 238000005886 esterification reaction Methods 0.000 description 6
- 239000013604 expression vector Substances 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 238000002744 homologous recombination Methods 0.000 description 6
- 230000006801 homologous recombination Effects 0.000 description 6
- 210000004408 hybridoma Anatomy 0.000 description 6
- 230000000984 immunochemical effect Effects 0.000 description 6
- 231100000053 low toxicity Toxicity 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 150000007522 mineralic acids Chemical class 0.000 description 6
- 230000035772 mutation Effects 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 235000005985 organic acids Nutrition 0.000 description 6
- 210000001672 ovary Anatomy 0.000 description 6
- 210000002307 prostate Anatomy 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 235000000346 sugar Nutrition 0.000 description 6
- 239000003826 tablet Substances 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- 210000004291 uterus Anatomy 0.000 description 6
- 244000063299 Bacillus subtilis Species 0.000 description 5
- 235000014469 Bacillus subtilis Nutrition 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 5
- 241000701022 Cytomegalovirus Species 0.000 description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 5
- 108090001060 Lipase Proteins 0.000 description 5
- 102000004882 Lipase Human genes 0.000 description 5
- 239000004367 Lipase Substances 0.000 description 5
- 108010048733 Lipozyme Proteins 0.000 description 5
- 206010035226 Plasma cell myeloma Diseases 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 210000004100 adrenal gland Anatomy 0.000 description 5
- 238000005273 aeration Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 238000004113 cell culture Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000003925 fat Substances 0.000 description 5
- 235000019197 fats Nutrition 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 230000003053 immunization Effects 0.000 description 5
- 238000003018 immunoassay Methods 0.000 description 5
- 238000010253 intravenous injection Methods 0.000 description 5
- 235000019421 lipase Nutrition 0.000 description 5
- FCCDDURTIIUXBY-UHFFFAOYSA-N lipoamide Chemical compound NC(=O)CCCCC1CCSS1 FCCDDURTIIUXBY-UHFFFAOYSA-N 0.000 description 5
- 210000004185 liver Anatomy 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 238000010369 molecular cloning Methods 0.000 description 5
- 201000000050 myeloid neoplasm Diseases 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 238000007911 parenteral administration Methods 0.000 description 5
- 238000010647 peptide synthesis reaction Methods 0.000 description 5
- 239000000546 pharmaceutical excipient Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000010517 secondary reaction Methods 0.000 description 5
- 210000002027 skeletal muscle Anatomy 0.000 description 5
- 230000008685 targeting Effects 0.000 description 5
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 4
- 108060003951 Immunoglobulin Proteins 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 102000000019 Sterol Esterase Human genes 0.000 description 4
- 108010055297 Sterol Esterase Proteins 0.000 description 4
- 108090000631 Trypsin Proteins 0.000 description 4
- 102000004142 Trypsin Human genes 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 125000002252 acyl group Chemical group 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 210000000628 antibody-producing cell Anatomy 0.000 description 4
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000010367 cloning Methods 0.000 description 4
- 239000012228 culture supernatant Substances 0.000 description 4
- 210000004748 cultured cell Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 239000012091 fetal bovine serum Substances 0.000 description 4
- 210000002950 fibroblast Anatomy 0.000 description 4
- 102000018358 immunoglobulin Human genes 0.000 description 4
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical group N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
- 210000002429 large intestine Anatomy 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 210000005075 mammary gland Anatomy 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- 230000002018 overexpression Effects 0.000 description 4
- 230000001575 pathological effect Effects 0.000 description 4
- 239000008194 pharmaceutical composition Substances 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 239000002987 primer (paints) Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 210000000813 small intestine Anatomy 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000012588 trypsin Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 241000255789 Bombyx mori Species 0.000 description 3
- 241000283707 Capra Species 0.000 description 3
- 102000014914 Carrier Proteins Human genes 0.000 description 3
- 108010078791 Carrier Proteins Proteins 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 101710163270 Nuclease Proteins 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 3
- 241000282579 Pan Species 0.000 description 3
- 102000010292 Peptide Elongation Factor 1 Human genes 0.000 description 3
- 108010077524 Peptide Elongation Factor 1 Proteins 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 239000012980 RPMI-1640 medium Substances 0.000 description 3
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 108091081024 Start codon Proteins 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- 241000282887 Suidae Species 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 235000011054 acetic acid Nutrition 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 3
- 229940092714 benzenesulfonic acid Drugs 0.000 description 3
- 235000010233 benzoic acid Nutrition 0.000 description 3
- 210000002459 blastocyst Anatomy 0.000 description 3
- 210000001185 bone marrow Anatomy 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- 150000001718 carbodiimides Chemical class 0.000 description 3
- 150000007942 carboxylates Chemical class 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000002068 genetic effect Effects 0.000 description 3
- 210000002216 heart Anatomy 0.000 description 3
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 3
- 125000002883 imidazolyl group Chemical group 0.000 description 3
- 230000001900 immune effect Effects 0.000 description 3
- 230000016784 immunoglobulin production Effects 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 239000001630 malic acid Substances 0.000 description 3
- 235000011090 malic acid Nutrition 0.000 description 3
- 210000001161 mammalian embryo Anatomy 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000000419 plant extract Substances 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001184 polypeptide Polymers 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000008159 sesame oil Substances 0.000 description 3
- 235000011803 sesame oil Nutrition 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 239000000829 suppository Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000011975 tartaric acid Substances 0.000 description 3
- 235000002906 tartaric acid Nutrition 0.000 description 3
- 229940126585 therapeutic drug Drugs 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 3
- 210000001541 thymus gland Anatomy 0.000 description 3
- 210000001685 thyroid gland Anatomy 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 241001430294 unidentified retrovirus Species 0.000 description 3
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 2
- VYMPLPIFKRHAAC-UHFFFAOYSA-N 1,2-ethanedithiol Chemical compound SCCS VYMPLPIFKRHAAC-UHFFFAOYSA-N 0.000 description 2
- 102000007469 Actins Human genes 0.000 description 2
- 108010085238 Actins Proteins 0.000 description 2
- 229930024421 Adenine Natural products 0.000 description 2
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- 241000271566 Aves Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000700199 Cavia porcellus Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 108091033380 Coding strand Proteins 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 241000699800 Cricetinae Species 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- 101150074155 DHFR gene Proteins 0.000 description 2
- 229920002307 Dextran Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 241001481760 Erethizon dorsatum Species 0.000 description 2
- 241000701959 Escherichia virus Lambda Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 108700039691 Genetic Promoter Regions Proteins 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- 108010036012 Iodide peroxidase Proteins 0.000 description 2
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 2
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 102000003728 Peroxisome Proliferator-Activated Receptors Human genes 0.000 description 2
- 108090000029 Peroxisome Proliferator-Activated Receptors Proteins 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 2
- 108091081021 Sense strand Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000002105 Southern blotting Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 108020005038 Terminator Codon Proteins 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 2
- 102000014267 Thyroid peroxidases Human genes 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 241000700618 Vaccinia virus Species 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229960000643 adenine Drugs 0.000 description 2
- 210000002171 adipose macrophage Anatomy 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 2
- 229960000723 ampicillin Drugs 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- KBZOIRJILGZLEJ-LGYYRGKSSA-N argipressin Chemical compound C([C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CSSC[C@@H](C(N[C@@H](CC=2C=CC(O)=CC=2)C(=O)N1)=O)N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(N)=O)C1=CC=CC=C1 KBZOIRJILGZLEJ-LGYYRGKSSA-N 0.000 description 2
- 230000003143 atherosclerotic effect Effects 0.000 description 2
- 229960002903 benzyl benzoate Drugs 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006664 bond formation reaction Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000007910 cell fusion Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- SUYVUBYJARFZHO-RRKCRQDMSA-N dATP Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-RRKCRQDMSA-N 0.000 description 2
- NHVNXKFIZYSCEB-XLPZGREQSA-N dTTP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C1 NHVNXKFIZYSCEB-XLPZGREQSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 2
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 210000002257 embryonic structure Anatomy 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 235000011087 fumaric acid Nutrition 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000002523 gelfiltration Methods 0.000 description 2
- 230000009368 gene silencing by RNA Effects 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 2
- 210000003494 hepatocyte Anatomy 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- FDGQSTZJBFJUBT-UHFFFAOYSA-N hypoxanthine Chemical compound O=C1NC=NC2=C1NC=N2 FDGQSTZJBFJUBT-UHFFFAOYSA-N 0.000 description 2
- 238000002649 immunization Methods 0.000 description 2
- 229940125396 insulin Drugs 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 239000000644 isotonic solution Substances 0.000 description 2
- 101150066555 lacZ gene Proteins 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 208000032839 leukemia Diseases 0.000 description 2
- 210000000265 leukocyte Anatomy 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- HWYHZTIRURJOHG-UHFFFAOYSA-N luminol Chemical compound O=C1NNC(=O)C2=C1C(N)=CC=C2 HWYHZTIRURJOHG-UHFFFAOYSA-N 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 2
- 239000003094 microcapsule Substances 0.000 description 2
- 238000000520 microinjection Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- ZUSSTQCWRDLYJA-UHFFFAOYSA-N n-hydroxy-5-norbornene-2,3-dicarboximide Chemical compound C1=CC2CC1C1C2C(=O)N(O)C1=O ZUSSTQCWRDLYJA-UHFFFAOYSA-N 0.000 description 2
- 238000004848 nephelometry Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000002777 nucleoside Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
- 229940021222 peritoneal dialysis isotonic solution Drugs 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000013034 phenoxy resin Substances 0.000 description 2
- 229920006287 phenoxy resin Polymers 0.000 description 2
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 238000001243 protein synthesis Methods 0.000 description 2
- ZCCUUQDIBDJBTK-UHFFFAOYSA-N psoralen Chemical compound C1=C2OC(=O)C=CC2=CC2=C1OC=C2 ZCCUUQDIBDJBTK-UHFFFAOYSA-N 0.000 description 2
- 150000003212 purines Chemical class 0.000 description 2
- 150000003230 pyrimidines Chemical class 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 208000037922 refractory disease Diseases 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000005185 salting out Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 210000002363 skeletal muscle cell Anatomy 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 210000004989 spleen cell Anatomy 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 239000008174 sterile solution Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 230000014621 translational initiation Effects 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 241000701161 unidentified adenovirus Species 0.000 description 2
- 241000701447 unidentified baculovirus Species 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 108700026220 vif Genes Proteins 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DQJCDTNMLBYVAY-ZXXIYAEKSA-N (2S,5R,10R,13R)-16-{[(2R,3S,4R,5R)-3-{[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-(ethylamino)-6-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-(4-aminobutyl)-10-carbamoyl-2,13-dimethyl-4,7,12,15-tetraoxo-3,6,11,14-tetraazaheptadecan-1-oic acid Chemical compound NCCCC[C@H](C(=O)N[C@@H](C)C(O)=O)NC(=O)CC[C@H](C(N)=O)NC(=O)[C@@H](C)NC(=O)C(C)O[C@@H]1[C@@H](NCC)C(O)O[C@H](CO)[C@H]1O[C@H]1[C@H](NC(C)=O)[C@@H](O)[C@H](O)[C@@H](CO)O1 DQJCDTNMLBYVAY-ZXXIYAEKSA-N 0.000 description 1
- UQCONOAQMLZQMP-IDIVVRGQSA-N (2r,3r,4s,5r)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol;potassium;sodium Chemical compound [Na].[K].C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O UQCONOAQMLZQMP-IDIVVRGQSA-N 0.000 description 1
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N (3alpha,5alpha,7alpha,12alpha)-3,7,12-trihydroxy-cholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 description 1
- UHPQFNXOFFPHJW-UHFFFAOYSA-N (4-methylphenyl)-phenylmethanamine Chemical compound C1=CC(C)=CC=C1C(N)C1=CC=CC=C1 UHPQFNXOFFPHJW-UHFFFAOYSA-N 0.000 description 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 description 1
- PLVPPLCLBIEYEA-AATRIKPKSA-N (E)-3-(indol-3-yl)acrylic acid Chemical compound C1=CC=C2C(/C=C/C(=O)O)=CNC2=C1 PLVPPLCLBIEYEA-AATRIKPKSA-N 0.000 description 1
- OWQPOVKKUWUEKE-UHFFFAOYSA-N 1,2,3-benzotriazine Chemical compound N1=NN=CC2=CC=CC=C21 OWQPOVKKUWUEKE-UHFFFAOYSA-N 0.000 description 1
- OGYGFUAIIOPWQD-UHFFFAOYSA-N 1,3-thiazolidine Chemical compound C1CSCN1 OGYGFUAIIOPWQD-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- YQTCQNIPQMJNTI-UHFFFAOYSA-N 2,2-dimethylpropan-1-one Chemical group CC(C)(C)[C]=O YQTCQNIPQMJNTI-UHFFFAOYSA-N 0.000 description 1
- NHBKXEKEPDILRR-UHFFFAOYSA-N 2,3-bis(butanoylsulfanyl)propyl butanoate Chemical compound CCCC(=O)OCC(SC(=O)CCC)CSC(=O)CCC NHBKXEKEPDILRR-UHFFFAOYSA-N 0.000 description 1
- 125000001917 2,4-dinitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C(=C1*)[N+]([O-])=O)[N+]([O-])=O 0.000 description 1
- KISWVXRQTGLFGD-UHFFFAOYSA-N 2-[[2-[[6-amino-2-[[2-[[2-[[5-amino-2-[[2-[[1-[2-[[6-amino-2-[(2,5-diamino-5-oxopentanoyl)amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-5-(diaminomethylideneamino)p Chemical compound C1CCN(C(=O)C(CCCN=C(N)N)NC(=O)C(CCCCN)NC(=O)C(N)CCC(N)=O)C1C(=O)NC(CO)C(=O)NC(CCC(N)=O)C(=O)NC(CCCN=C(N)N)C(=O)NC(CO)C(=O)NC(CCCCN)C(=O)NC(C(=O)NC(CC(C)C)C(O)=O)CC1=CC=C(O)C=C1 KISWVXRQTGLFGD-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- CFMZSMGAMPBRBE-UHFFFAOYSA-N 2-hydroxyisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(O)C(=O)C2=C1 CFMZSMGAMPBRBE-UHFFFAOYSA-N 0.000 description 1
- VXGRJERITKFWPL-UHFFFAOYSA-N 4',5'-Dihydropsoralen Natural products C1=C2OC(=O)C=CC2=CC2=C1OCC2 VXGRJERITKFWPL-UHFFFAOYSA-N 0.000 description 1
- OEBIVOHKFYSBPE-UHFFFAOYSA-N 4-Benzyloxybenzyl alcohol Chemical compound C1=CC(CO)=CC=C1OCC1=CC=CC=C1 OEBIVOHKFYSBPE-UHFFFAOYSA-N 0.000 description 1
- TVZGACDUOSZQKY-LBPRGKRZSA-N 4-aminofolic acid Chemical compound C1=NC2=NC(N)=NC(N)=C2N=C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 TVZGACDUOSZQKY-LBPRGKRZSA-N 0.000 description 1
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- OBKXEAXTFZPCHS-UHFFFAOYSA-N 4-phenylbutyric acid Chemical compound OC(=O)CCCC1=CC=CC=C1 OBKXEAXTFZPCHS-UHFFFAOYSA-N 0.000 description 1
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 1
- RBOXVHNMENFORY-UHFFFAOYSA-N 9-methoxy-3-methyl-2,4,4a,5,6,7,7a,13-octahydro-1h-4,12-methanobenzofuro[3,2-e]isoquinoline-7-ol Chemical compound C1C(N(CCC234)C)C2CCC(O)C3OC2=C4C1=CC=C2OC RBOXVHNMENFORY-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 241000922351 Anoma Species 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 101800001288 Atrial natriuretic factor Proteins 0.000 description 1
- 101800001890 Atrial natriuretic peptide Proteins 0.000 description 1
- 102400001282 Atrial natriuretic peptide Human genes 0.000 description 1
- 108010028006 B-Cell Activating Factor Proteins 0.000 description 1
- 102000016605 B-Cell Activating Factor Human genes 0.000 description 1
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 description 1
- 102100035687 Bile salt-activated lipase Human genes 0.000 description 1
- 101710130200 Bile salt-activated lipase Proteins 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 108090000994 Catalytic RNA Proteins 0.000 description 1
- 102000053642 Catalytic RNA Human genes 0.000 description 1
- 239000004380 Cholic acid Substances 0.000 description 1
- 108090000317 Chymotrypsin Proteins 0.000 description 1
- 102000012422 Collagen Type I Human genes 0.000 description 1
- 108010022452 Collagen Type I Proteins 0.000 description 1
- 102000000503 Collagen Type II Human genes 0.000 description 1
- 108010041390 Collagen Type II Proteins 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- 102000008130 Cyclic AMP-Dependent Protein Kinases Human genes 0.000 description 1
- 108010049894 Cyclic AMP-Dependent Protein Kinases Proteins 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- IGXWBGJHJZYPQS-SSDOTTSWSA-N D-Luciferin Chemical compound OC(=O)[C@H]1CSC(C=2SC3=CC=C(O)C=C3N=2)=N1 IGXWBGJHJZYPQS-SSDOTTSWSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 108020001019 DNA Primers Proteins 0.000 description 1
- 230000009946 DNA mutation Effects 0.000 description 1
- 239000003155 DNA primer Substances 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 102000004163 DNA-directed RNA polymerases Human genes 0.000 description 1
- 108090000626 DNA-directed RNA polymerases Proteins 0.000 description 1
- 101100481408 Danio rerio tie2 gene Proteins 0.000 description 1
- CYCGRDQQIOGCKX-UHFFFAOYSA-N Dehydro-luciferin Natural products OC(=O)C1=CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 CYCGRDQQIOGCKX-UHFFFAOYSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 102000001039 Dystrophin Human genes 0.000 description 1
- 108010069091 Dystrophin Proteins 0.000 description 1
- 102000002045 Endothelin Human genes 0.000 description 1
- 108050009340 Endothelin Proteins 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- YQYJSBFKSSDGFO-UHFFFAOYSA-N Epihygromycin Natural products OC1C(O)C(C(=O)C)OC1OC(C(=C1)O)=CC=C1C=C(C)C(=O)NC1C(O)C(O)C2OCOC2C1O YQYJSBFKSSDGFO-UHFFFAOYSA-N 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 102000003951 Erythropoietin Human genes 0.000 description 1
- 108090000394 Erythropoietin Proteins 0.000 description 1
- 241000488157 Escherichia sp. Species 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 108700024394 Exon Proteins 0.000 description 1
- 108060002716 Exonuclease Proteins 0.000 description 1
- BJGNCJDXODQBOB-UHFFFAOYSA-N Fivefly Luciferin Natural products OC(=O)C1CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 BJGNCJDXODQBOB-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 102000002464 Galactosidases Human genes 0.000 description 1
- 108010093031 Galactosidases Proteins 0.000 description 1
- 102000053171 Glial Fibrillary Acidic Human genes 0.000 description 1
- 101710193519 Glial fibrillary acidic protein Proteins 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 108010015899 Glycopeptides Proteins 0.000 description 1
- 102000002068 Glycopeptides Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108010031186 Glycoside Hydrolases Proteins 0.000 description 1
- 102000005744 Glycoside Hydrolases Human genes 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 102100036242 HLA class II histocompatibility antigen, DQ alpha 2 chain Human genes 0.000 description 1
- 101000930801 Homo sapiens HLA class II histocompatibility antigen, DQ alpha 2 chain Proteins 0.000 description 1
- 101000979333 Homo sapiens Neurofilament light polypeptide Proteins 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 102000004867 Hydro-Lyases Human genes 0.000 description 1
- 108090001042 Hydro-Lyases Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UGQMRVRMYYASKQ-UHFFFAOYSA-N Hypoxanthine nucleoside Natural products OC1C(O)C(CO)OC1N1C(NC=NC2=O)=C2N=C1 UGQMRVRMYYASKQ-UHFFFAOYSA-N 0.000 description 1
- 102100034343 Integrase Human genes 0.000 description 1
- 108010047761 Interferon-alpha Proteins 0.000 description 1
- 102000006992 Interferon-alpha Human genes 0.000 description 1
- 241000701460 JC polyomavirus Species 0.000 description 1
- 102100023970 Keratin, type I cytoskeletal 10 Human genes 0.000 description 1
- 101710183404 Keratin, type I cytoskeletal 10 Proteins 0.000 description 1
- 102100040445 Keratin, type I cytoskeletal 14 Human genes 0.000 description 1
- 101710183391 Keratin, type I cytoskeletal 14 Proteins 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 241000235058 Komagataella pastoris Species 0.000 description 1
- 238000012218 Kunkel's method Methods 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- 108010013563 Lipoprotein Lipase Proteins 0.000 description 1
- 102100022119 Lipoprotein lipase Human genes 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- DDWFXDSYGUXRAY-UHFFFAOYSA-N Luciferin Natural products CCc1c(C)c(CC2NC(=O)C(=C2C=C)C)[nH]c1Cc3[nH]c4C(=C5/NC(CC(=O)O)C(C)C5CC(=O)O)CC(=O)c4c3C DDWFXDSYGUXRAY-UHFFFAOYSA-N 0.000 description 1
- 239000006142 Luria-Bertani Agar Substances 0.000 description 1
- 108090000362 Lymphotoxin-beta Proteins 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 108010059343 MM Form Creatine Kinase Proteins 0.000 description 1
- 108010026217 Malate Dehydrogenase Proteins 0.000 description 1
- 102000013460 Malate Dehydrogenase Human genes 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 241000555303 Mamestra brassicae Species 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 241000711408 Murine respirovirus Species 0.000 description 1
- 101100481410 Mus musculus Tek gene Proteins 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 108010021466 Mutant Proteins Proteins 0.000 description 1
- 102000008300 Mutant Proteins Human genes 0.000 description 1
- 102000047918 Myelin Basic Human genes 0.000 description 1
- 101710107068 Myelin basic protein Proteins 0.000 description 1
- 102000036675 Myoglobin Human genes 0.000 description 1
- 108010062374 Myoglobin Proteins 0.000 description 1
- 102000005604 Myosin Heavy Chains Human genes 0.000 description 1
- 108010084498 Myosin Heavy Chains Proteins 0.000 description 1
- 102000016349 Myosin Light Chains Human genes 0.000 description 1
- 108010067385 Myosin Light Chains Proteins 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 210000004460 N cell Anatomy 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- XUYPXLNMDZIRQH-LURJTMIESA-N N-acetyl-L-methionine Chemical compound CSCC[C@@H](C(O)=O)NC(C)=O XUYPXLNMDZIRQH-LURJTMIESA-N 0.000 description 1
- VIHYIVKEECZGOU-UHFFFAOYSA-N N-acetylimidazole Chemical compound CC(=O)N1C=CN=C1 VIHYIVKEECZGOU-UHFFFAOYSA-N 0.000 description 1
- 229930182474 N-glycoside Natural products 0.000 description 1
- 125000000729 N-terminal amino-acid group Chemical group 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 102100023057 Neurofilament light polypeptide Human genes 0.000 description 1
- 102100032087 Neutral cholesterol ester hydrolase 1 Human genes 0.000 description 1
- 101710190332 Neutral cholesterol ester hydrolase 1 Proteins 0.000 description 1
- 108010079246 OMPA outer membrane proteins Proteins 0.000 description 1
- 108020005187 Oligonucleotide Probes Proteins 0.000 description 1
- 108700026244 Open Reading Frames Proteins 0.000 description 1
- 108010067372 Pancreatic elastase Proteins 0.000 description 1
- 102000016387 Pancreatic elastase Human genes 0.000 description 1
- 102000002508 Peptide Elongation Factors Human genes 0.000 description 1
- 108010068204 Peptide Elongation Factors Proteins 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 108091000080 Phosphotransferase Proteins 0.000 description 1
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 1
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 101710182846 Polyhedrin Proteins 0.000 description 1
- 108010039918 Polylysine Proteins 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 102100038931 Proenkephalin-A Human genes 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 102000001253 Protein Kinase Human genes 0.000 description 1
- ODHCTXKNWHHXJC-GSVOUGTGSA-N Pyroglutamic acid Natural products OC(=O)[C@H]1CCC(=O)N1 ODHCTXKNWHHXJC-GSVOUGTGSA-N 0.000 description 1
- 238000012228 RNA interference-mediated gene silencing Methods 0.000 description 1
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 1
- 108091030071 RNAI Proteins 0.000 description 1
- 108090000783 Renin Proteins 0.000 description 1
- 102100028255 Renin Human genes 0.000 description 1
- 108020005091 Replication Origin Proteins 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 101150014136 SUC2 gene Proteins 0.000 description 1
- 241000235347 Schizosaccharomyces pombe Species 0.000 description 1
- 108010071390 Serum Albumin Proteins 0.000 description 1
- 102000007562 Serum Albumin Human genes 0.000 description 1
- 108010045517 Serum Amyloid P-Component Proteins 0.000 description 1
- 102100036202 Serum amyloid P-component Human genes 0.000 description 1
- 108020004682 Single-Stranded DNA Proteins 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 101800002899 Soluble alkaline phosphatase Proteins 0.000 description 1
- 235000019764 Soybean Meal Nutrition 0.000 description 1
- 241000256251 Spodoptera frugiperda Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 108090000787 Subtilisin Proteins 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 101150052863 THY1 gene Proteins 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 108010022394 Threonine synthase Proteins 0.000 description 1
- 108010034949 Thyroglobulin Proteins 0.000 description 1
- 102000009843 Thyroglobulin Human genes 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 101710120037 Toxin CcdB Proteins 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 108091023040 Transcription factor Proteins 0.000 description 1
- 102000040945 Transcription factor Human genes 0.000 description 1
- 241000255985 Trichoplusia Species 0.000 description 1
- 241000255993 Trichoplusia ni Species 0.000 description 1
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 1
- 102000013534 Troponin C Human genes 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- 108010065158 Tumor Necrosis Factor Ligand Superfamily Member 14 Proteins 0.000 description 1
- 102000012883 Tumor Necrosis Factor Ligand Superfamily Member 14 Human genes 0.000 description 1
- 108091023045 Untranslated Region Proteins 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- GXBMIBRIOWHPDT-UHFFFAOYSA-N Vasopressin Natural products N1C(=O)C(CC=2C=C(O)C=CC=2)NC(=O)C(N)CSSCC(C(=O)N2C(CCC2)C(=O)NC(CCCN=C(N)N)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(CCC(N)=O)NC(=O)C1CC1=CC=CC=C1 GXBMIBRIOWHPDT-UHFFFAOYSA-N 0.000 description 1
- 102000002852 Vasopressins Human genes 0.000 description 1
- 108010004977 Vasopressins Proteins 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Chemical class Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- XAKBSHICSHRJCL-UHFFFAOYSA-N [CH2]C(=O)C1=CC=CC=C1 Chemical group [CH2]C(=O)C1=CC=CC=C1 XAKBSHICSHRJCL-UHFFFAOYSA-N 0.000 description 1
- CTCBPRXHVPZNHB-VQFZJOCSSA-N [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate;(2r,3r,4s,5r)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O.C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O CTCBPRXHVPZNHB-VQFZJOCSSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 108020002494 acetyltransferase Proteins 0.000 description 1
- ODHCTXKNWHHXJC-UHFFFAOYSA-N acide pyroglutamique Natural products OC(=O)C1CCC(=O)N1 ODHCTXKNWHHXJC-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000003670 adamantan-2-yl group Chemical group [H]C1([H])C(C2([H])[H])([H])C([H])([H])C3([H])C([*])([H])C1([H])C([H])([H])C2([H])C3([H])[H] 0.000 description 1
- 125000005076 adamantyloxycarbonyl group Chemical group C12(CC3CC(CC(C1)C3)C2)OC(=O)* 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 229960003896 aminopterin Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 210000004727 amygdala Anatomy 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 1
- 238000011091 antibody purification Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 108010030518 arginine endopeptidase Proteins 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 210000003651 basophil Anatomy 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 108010005774 beta-Galactosidase Proteins 0.000 description 1
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000002798 bone marrow cell Anatomy 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- GEHJBWKLJVFKPS-UHFFFAOYSA-N bromochloroacetic acid Chemical compound OC(=O)C(Cl)Br GEHJBWKLJVFKPS-UHFFFAOYSA-N 0.000 description 1
- 210000001593 brown adipocyte Anatomy 0.000 description 1
- SMTOKHQOVJRXLK-UHFFFAOYSA-N butane-1,4-dithiol Chemical compound SCCCCS SMTOKHQOVJRXLK-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- NSQLIUXCMFBZME-MPVJKSABSA-N carperitide Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 NSQLIUXCMFBZME-MPVJKSABSA-N 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 238000003163 cell fusion method Methods 0.000 description 1
- 210000003855 cell nucleus Anatomy 0.000 description 1
- 210000001638 cerebellum Anatomy 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 235000019416 cholic acid Nutrition 0.000 description 1
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 1
- 229960002471 cholic acid Drugs 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229960002376 chymotrypsin Drugs 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 229940096422 collagen type i Drugs 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000000287 crude extract Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- SUYVUBYJARFZHO-UHFFFAOYSA-N dATP Natural products C1=NC=2C(N)=NC=NC=2N1C1CC(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-UHFFFAOYSA-N 0.000 description 1
- RGWHQCVHVJXOKC-SHYZEUOFSA-N dCTP Chemical compound O=C1N=C(N)C=CN1[C@@H]1O[C@H](CO[P@](O)(=O)O[P@](O)(=O)OP(O)(O)=O)[C@@H](O)C1 RGWHQCVHVJXOKC-SHYZEUOFSA-N 0.000 description 1
- CIKGWCTVFSRMJU-KVQBGUIXSA-N dGDP Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(O)=O)O1 CIKGWCTVFSRMJU-KVQBGUIXSA-N 0.000 description 1
- HAAZLUGHYHWQIW-KVQBGUIXSA-N dGTP Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 HAAZLUGHYHWQIW-KVQBGUIXSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 150000001982 diacylglycerols Chemical class 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 102000004419 dihydrofolate reductase Human genes 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- NAGJZTKCGNOGPW-UHFFFAOYSA-K dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [O-]P([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-K 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229960003638 dopamine Drugs 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 229940000406 drug candidate Drugs 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 230000013020 embryo development Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 108091007231 endothelial receptors Proteins 0.000 description 1
- ZUBDGKVDJUIMQQ-UBFCDGJISA-N endothelin-1 Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(O)=O)NC(=O)[C@H]1NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@@H](CC=2C=CC(O)=CC=2)NC(=O)[C@H](C(C)C)NC(=O)[C@H]2CSSC[C@@H](C(N[C@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N2)=O)NC(=O)[C@@H](CO)NC(=O)[C@H](N)CSSC1)C1=CNC=N1 ZUBDGKVDJUIMQQ-UBFCDGJISA-N 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003979 eosinophil Anatomy 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 229940105423 erythropoietin Drugs 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 102000013165 exonuclease Human genes 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007941 film coated tablet Substances 0.000 description 1
- ZFKJVJIDPQDDFY-UHFFFAOYSA-N fluorescamine Chemical compound C12=CC=CC=C2C(=O)OC1(C1=O)OC=C1C1=CC=CC=C1 ZFKJVJIDPQDDFY-UHFFFAOYSA-N 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000001215 fluorescent labelling Methods 0.000 description 1
- 235000010855 food raising agent Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000005046 glial fibrillary acidic protein Anatomy 0.000 description 1
- 230000004153 glucose metabolism Effects 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 239000006451 grace's insect medium Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 108060003552 hemocyanin Proteins 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 210000003630 histaminocyte Anatomy 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 208000013403 hyperactivity Diseases 0.000 description 1
- 210000003016 hypothalamus Anatomy 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000008297 liquid dosage form Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- KNJDBYZZKAZQNG-UHFFFAOYSA-N lucigenin Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.C12=CC=CC=C2[N+](C)=C(C=CC=C2)C2=C1C1=C(C=CC=C2)C2=[N+](C)C2=CC=CC=C12 KNJDBYZZKAZQNG-UHFFFAOYSA-N 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004216 mammary stem cell Anatomy 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 210000003593 megakaryocyte Anatomy 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 229960000485 methotrexate Drugs 0.000 description 1
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical class CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000013365 molecular weight analysis method Methods 0.000 description 1
- 150000002759 monoacylglycerols Chemical class 0.000 description 1
- 238000004264 monolayer culture Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 210000000822 natural killer cell Anatomy 0.000 description 1
- 239000006225 natural substrate Substances 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229960001907 nitrofurazone Drugs 0.000 description 1
- 150000003833 nucleoside derivatives Chemical class 0.000 description 1
- 210000000956 olfactory bulb Anatomy 0.000 description 1
- 239000002751 oligonucleotide probe Substances 0.000 description 1
- 230000005868 ontogenesis Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 210000002997 osteoclast Anatomy 0.000 description 1
- 210000004409 osteocyte Anatomy 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229950009215 phenylbutanoic acid Drugs 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-L phosphoramidate Chemical compound NP([O-])([O-])=O PTMHPRAIXMAOOB-UHFFFAOYSA-L 0.000 description 1
- 150000008298 phosphoramidates Chemical class 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- 125000000612 phthaloyl group Chemical group C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 description 1
- 230000001817 pituitary effect Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 239000013600 plasmid vector Substances 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 229920002523 polyethylene Glycol 1000 Polymers 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 238000003752 polymerase chain reaction Methods 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Chemical class 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 108010074732 preproenkephalin Proteins 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108060006633 protein kinase Proteins 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000010656 regulation of insulin secretion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 238000003757 reverse transcription PCR Methods 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 210000003705 ribosome Anatomy 0.000 description 1
- 108091092562 ribozyme Proteins 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 208000037921 secondary disease Diseases 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000004017 serum-free culture medium Substances 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 239000004455 soybean meal Substances 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000002536 stromal cell Anatomy 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 210000001913 submandibular gland Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000007940 sugar coated tablet Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 239000002511 suppository base Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000004114 suspension culture Methods 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 210000002437 synoviocyte Anatomy 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- ABZLKHKQJHEPAX-UHFFFAOYSA-N tetramethylrhodamine Chemical compound C=12C=CC(N(C)C)=CC2=[O+]C2=CC(N(C)C)=CC=C2C=1C1=CC=CC=C1C([O-])=O ABZLKHKQJHEPAX-UHFFFAOYSA-N 0.000 description 1
- 210000001103 thalamus Anatomy 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
- 229940104230 thymidine Drugs 0.000 description 1
- 229940113082 thymine Drugs 0.000 description 1
- 229960002175 thyroglobulin Drugs 0.000 description 1
- 238000012090 tissue culture technique Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 230000005030 transcription termination Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 229960003726 vasopressin Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2217/00—Genetically modified animals
- A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2217/00—Genetically modified animals
- A01K2217/07—Animals genetically altered by homologous recombination
- A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
Definitions
- the present invention relates to a lipolytic enzyme protein derived from human adipose tissue or a salt thereof, and a DNA encoding the same.
- lipases and esterases play an important role in digestion and absorption of dietary lipids, decomposition and accumulation of lipids in vivo, and detoxification of harmful compounds.
- hormone-sensitive lipase that is widely expressed in tissues such as adipose tissue, testis, heart, skeletal muscle, Teng, and aorta.
- HSL Hetermone-sensitive lipase
- HSL is the rate-limiting enzyme in the degradation of neutral fats (especially triglycerides) in various tissues, and energy production in muscle tissues and brown adipocytes (Himms-Hagen, J. Prog. Lipid Res. 28, 67-115 (1989)) Production of PPARs and nuclear receptors PPARs
- Neutral lipolytic enzymes that have been reported to be expressed in adipose tissue, aorta or macrophages include bile salt-activated lipase (Li, R and Hui, DYJ Biol. Chem. 272, 28666-28671 (1997) ), Lipoprotein lipase (Mattsson, L. et al J. Clin. Invest. 92, 1759-1765 (1993)), monocyte Z macrophage serine esterase-ze-1 (Zschunke, F. et al Blood 78, 506-) 512 (1991)), endothelium-derived lipase (Jaye, M. et al Nature Genet. 21, 424-428 (1999)), lysosomal acid lipase
- the present invention relates to a novel protein or a partial peptide having an esterase activity or the like, a salt thereof, a DNA encoding the protein or a partial peptide thereof, a recombinant vector, a transformant, the protein or a partial peptide thereof,
- a method for producing a salt, a medicament comprising the protein or its partial peptide or its salt or its DNA, an antibody against the protein or its partial peptide or its salt, and an antibody against the protein or its partial peptide or its salt
- Provided are a screening method for a compound having an activity of promoting esterase activity, a kit for screening, a compound obtained by the screening method, a medicament containing the compound, and the like. Disclosure of the invention
- the GXSXG sequence As amino acid sequences characteristic of HSL and its related lipase or esterase, the GXSXG sequence (X represents any amino acid) and the HG (or HGG) sequence located upstream thereof are known (Harri, H et al Biochim. Biophys. Acta 1210, 249-253 (1994)).
- the present inventors have paid attention to these sequences and have energetically searched for genes whose expression is observed in adipose tissue or macrophages. As a result, they have found a novel lipolytic enzyme gene as described in the present invention. Since this gene is expressed in adipose tissue, macrophages, and skeletal muscle, it is expected to function as a neutral lipolytic enzyme in place of HSL.
- animals whose gene expression has been modified are useful as novel model animals for arteriosclerosis, hyperlipidemia, obesity, and diabetes, as well as for the expression of this gene and the activity of the protein encoded by this gene.
- Influencing drugs are useful as therapeutic agents for arteriosclerosis, hyperlipidemia, obesity, and diabetes based on a novel mechanism.
- a polynucleotide comprising a polynucleotide encoding the protein of (1) or the partial peptide of (2)
- an antisense DNA comprising a nucleotide sequence complementary to DNA or a part thereof encoding the protein of (1) or the partial peptide of (3)
- a diagnostic agent comprising the antisense DNA according to (17), (20) a protein according to (1), a partial peptide according to (3), or a salt thereof.
- the protein or the protein according to (1) which is obtained by using the screening method according to (20) or the screening kit according to (21). Is a compound having the activity of promoting or inhibiting the esterase activity of the partial peptide or a salt thereof according to the above (3), or a salt thereof;
- the protein according to (1) or the protein according to (3) which can be obtained from a mammal using the screening method according to (20) or the screening kit according to (21).
- Prevention or treatment of arteriosclerosis, hyperlipidemia, obesity or diabetes which comprises administering an effective amount of a compound having a partial peptide or a salt thereof, which has an activity of promoting esterase activity, or a salt thereof.
- the protein according to (1) or the protein according to (3) which can be obtained from a mammal using the screening method according to (20) or the screening kit according to (21).
- a method for preventing and treating obesity which comprises administering an effective amount of a compound having an activity of inhibiting the esterase activity of a partial peptide or a salt thereof, or a salt thereof.
- a non-human mammal having exogenous DNA encoding the protein according to (1) or the partial peptide according to (3) or a mutant DNA thereof (32) a non-human mammal is a rodent (33) The animal according to (32), wherein the rodent is a mouse or a rat, or (34) the protein according to (1) or the partial peptide according to (3) above, wherein the rodent is a mouse or a rat.
- the DNA comprises a reporter gene.
- the non-human mammal according to the above (40), wherein the non-human mammal is inactivated by the introduction, and the reporter gene can be expressed under the control of a promoter for the DNA.
- test compound is administered to the animal according to (41), And a method for screening for a compound or a salt thereof that promotes or inhibits the promoter activity of the DNA.
- FIG. 1 shows the results of expression distribution of LIP-15 in tissues.
- lane 1 is adipose tissue
- lane 2 is aorta
- lane 3 is bone marrow
- lane 4 is adult brain
- lane 5 is large intestine
- lane 6 is menstrual brain
- lane 7 is skeletal
- lane 8 is kidney
- lane 9 is leukocyte
- Lane 10 is liver B
- lane 11 is lung
- lane 12 is breast
- lane 13 is ovary
- lane 13 is ovary
- lane 14 is prostate
- lane 15 is prostate
- lane 16 is skeletal muscle
- lane 193 ⁇ 4 testis
- lane 20 indicates thymus
- lan6 21 indicates uterus
- lane 22 indicates adrenal gland
- M indicates lOObp marker.
- a protein containing the same or substantially the same amino acid sequence as the amino acid sequence represented by SEQ ID NO: 1 of the present invention is a warm-blooded animal (eg, human) , Guinea pig, rat, mouse, chick, egret, porcupine, sheep, sword, monkey, etc.) cells (eg, hepatocytes, spleen cells, nerve cells, glial cells, kidney i3 cells, bone marrow cells, mesangial cells) , Langer's cell, epidermal cell, epithelial cell, endothelial cell, fibroblast, fiber cell, muscle cell, fat cell, immune cell (eg, macrophage, T cell, B cell, natural killer cell, mast cell, neutrophil Spheres, basophils, eosinophils, monocytes), megakaryocytes, synovial cells, chondrocytes, osteocytes, osteoblasts, osteoclasts, ma
- Hematopoietic cells or their cultured cells eg, MEL, Ml, CTLL-2, HT-2, WE HI-3, HL-60, J OSK-1, K562, ML-1, MOLT-3, MOLT-4, MOLT-1, 10, CCRF-CEM, TALL-1, Jurkat, CCRT-HSB-1, 2, KE-37, SKW-3, HUT -78, HUT-102, H9, U937, THP-1, HEL, JK-1, CMK, KO-812, MEG-01, etc.), especially adipose tissue, aorta, large intestine, kidney, mammary gland, It may be a protein derived from the ovary, prostate, small intestine, spleen, testis, uterus and adrenal gland, or may be a synthetic protein.
- the amino acid sequence substantially identical to SEQ ID NO: 1 is about 50% or more, preferably about 60% or more, more preferably about 70% or more, more preferably the amino acid sequence represented by SEQ ID NO: 1. Is an amino acid sequence having about 80% or more, particularly preferably about 90% or more, and most preferably about 95% or more homology.
- Examples of a protein having an amino acid sequence substantially identical to the amino acid sequence represented by the amino acid sequence represented by SEQ ID NO: 1 of the present invention include, for example, the amino acid sequence substantially represented by the amino acid sequence represented by SEQ ID NO: 1 Preferred are proteins having the same amino acid sequence as the above, and having substantially the same activity as the protein containing the amino acid sequence represented by SEQ ID NO: 1.
- substantially the same activity examples include esterase activity and the like.
- Substantially equivalent indicates that the activity is qualitatively (eg, physiologically or pharmacologically) equivalent. Therefore, it is preferable that the esterase activity is equivalent (eg, about 0.0 :! to 100 times, preferably, about 0.1 to 10 times, more preferably, 0.5 to 2 times).
- Quantitative factors such as the molecular weight of the protein may be different.
- the esterase activity described in the present specification means an activity involved in the hydrolysis of carboxylate ester, phosphate ester, and sulfate ester, and is preferably involved in hydrolysis of carboxylate ester, particularly fatty acid ester.
- the carboxylic acid ester used as a substrate include natural substrates such as neutral fats such as triacylglycerol, diacylglycerol, and monoacylglycerol, and sterol esters such as cholesteryl ester, and P-nitrofuran. Synthetic substrates such as phenyl butyrate may be used.
- the acyl group provided for the ester bond may have at least two carbon atoms, and may have fluorescence or emission activity. '
- Esterase activity can be measured according to a method known per se, for example, according to a screening method described later.
- Examples of the protein of the present invention include: (1) one or two or more amino acids in the amino acid sequence represented by SEQ ID NO: 1 (preferably, about 1 to 30, preferably about 1 to 10, more preferably Is an amino acid sequence in which several (1 to 5) amino acids have been deleted, and 1 or 2 or more (preferably about 1 to 30 amino acids, preferably 1 amino acid amino acid sequence) in the amino acid sequence represented by SEQ ID NO: 1.
- a so-called mutin such as a protein containing an amino acid sequence in which about 0, more preferably a number (1 to 5) amino acids are substituted with another amino acid, or an amino acid sequence obtained by combining them, is also included.
- the protein has a N-terminus at the left end (amino terminus) and a C-terminus at the right end (capillary terminus) according to the convention of peptide labeling.
- the proteins of the present invention including the protein containing the amino acid sequence represented by SEQ ID NO: 1, have a C-terminal lipoxyl group (—COOH), a carboxylate (1-C ⁇ 0—), It may be either C ⁇ NH 2 ) or ester (—COOR).
- R in the ester e.g., methyl, Echiru, n- propyl Le, C. ⁇ e alkyl group such as isopropyl or n- butyl, consequent opening pentyl, C 3 _ 8 cycloalkyl such as cyclohexyl group, for example, phenylene Le, ⁇ 6 _ 1 2 Ariru groups, such as single-naphthyl, for example, benzyl, such as phenethyl phenylene Lou C E _ 2 Arukiru group or ⁇ - naphthylmethyl etc. ⁇ - Naphthyl - Other 4 Ararukiru groups such as C Bok 2 alkyl groups, such as pivaloyl I Ruo carboxymethyl group which is generally used as an oral es ether is used.
- C Bok 2 alkyl groups such as pivaloyl I Ruo carboxymethyl group which is generally used as an oral es ether is used.
- the protein of the present invention When the protein of the present invention has a lipoxyl group (or carboxylate) at a position other than the C-terminus, the protein of the present invention includes a lipoxyl group amidated or esterified.
- the above-mentioned C-terminal ester or the like is used as the ester of the banana.
- the amino group at the N-terminal amino acid residue is protected by a protecting group (eg, an acyl group such as a formyl group, an acetyl group or the like, or a alkanoyl group).
- a protecting group eg, an acyl group such as a formyl group, an acetyl group or the like, or a alkanoyl group.
- N-terminal daltamine residue generated by cleavage in vivo, which is oxidized with lipoamine, substituents on the side chains of amino acids in the molecule e.g., 1H, 1SH, amino groups, those imidazole group, India Ichiru group, etc. Guanijino group
- a suitable protecting group e.g., formyl group, etc.
- ⁇ _ 6 Ashiru groups such as E Arukanoiru groups such Asechiru group
- a complex protein such as a so-called glycoprotein having a sugar chain bonded there
- the partial peptide of the protein of the present invention is a partial peptide of the protein of the present invention described above, and preferably has the same activity as the protein of the present invention described above. (Eg, esterase activity). For example, at least 20 or more, preferably 50 or more, more preferably 70 or more, more preferably 100 or more, and most preferably 200 or more of the constituent amino acid sequences of the protein of the present invention. Peptides having the above amino acid sequence and having esterase activity are used.
- the partial peptide of the present invention may have the following deficiency: 1 or 2 or more (preferably about 1 to 10, more preferably several (1 to 5)) amino acids in the above amino acid sequence are deleted. (2) 1 or 2 or more amino acids in the above amino acid sequence (preferably about 1 to 20, more preferably about 1 to 10, and still more preferably several (1 to 5)) Or 3) one or more amino acids (preferably about 1 to 10, more preferably several, more preferably about 1 to 5) in the above amino acid sequence May be substituted.
- the partial peptide of the present invention may have a carboxyl group (—CO OH), a carboxylate (—CO ⁇ —) amide (—CO NH 2 ) or an ester (—COOR) at the C-terminus.
- the partial peptide of the present invention has a N-terminal methionine residue whose amino group is protected with a protecting group, and a N-terminal side is cleaved in vivo as in the case of the above-described receptor protein of the present invention.
- G1n is pyroglutamine-oxidized, and the substituent on the side chain of the amino acid in the molecule is protected with an appropriate protecting group, or a complex peptide such as a so-called glycopeptide to which a sugar chain is bound, etc. Is also included.
- the partial peptide of the present invention has a carboxyl group (or propyloxylate) other than at the C-terminus
- those in which the lipoxyl group is amidated or esterified are also included in the partial peptide of the present invention.
- the ester in this case, for example, the above-mentioned C-terminal ester and the like are used.
- the partial peptide of the present invention can be used as an antigen for preparing an antibody, it does not necessarily have to have an esterase activity.
- salts with physiologically acceptable acids eg, inorganic acids, organic acids
- bases eg, alkali metal salts
- Acceptable acid addition salts are preferred.
- Such salts include, for example, salts with inorganic acids (eg, hydrochloric acid, phosphoric acid, hydrobromic acid, sulfuric acid) or organic acids (eg, acetic acid, formic acid, propionic acid, fumaric acid, maleic acid) Succinic acid, tartaric acid, citric acid, malic acid, oxalic acid, benzoic acid, methanesulfonic acid, benzenesulfonic acid).
- inorganic acids eg, hydrochloric acid, phosphoric acid, hydrobromic acid, sulfuric acid
- organic acids eg, acetic acid, formic acid, propionic acid, fumaric acid, maleic acid
- Succinic acid tartaric acid, citric acid, malic acid, oxalic acid, benzoic acid, methan
- the protein of the present invention or a salt thereof can be produced from a cell or tissue of a warm-blooded animal by a known method for purifying a protein, or a transformant containing a DNA encoding a protein described below can be produced. It can also be produced by culturing. Further, it can be produced according to the peptide synthesis method described later.
- the tissues or cells of a warm-blooded animal are homogenized, extracted with an acid or the like, and the extract is subjected to chromatography such as reverse-phase chromatography or ion exchange chromatography. Purification and isolation can be performed by combining the above.
- a commercially available resin for protein synthesis can be used.
- a resin include chloromethyl resin, hydroxymethyl resin, benzylhydrylamine resin, aminomethyl resin, 4-benzyloxybenzyl alcohol resin, 4-methylbenzhydrylamine resin, PAM resin, 4-hydroxymethylmethylphenylacetamidomethyl resin, polyacrylamide resin, 4- (2 ', 4'-dimethoxyphenyl-hydroxymethyl) phenoxy resin, 4-(2', 4 ' -Dimethoxyphenyl-Fmocaminoethyl) phenoxy resin and the like.
- an amino acid having an appropriately protected amino group and side chain functional group is condensed on the resin in accordance with the sequence of the target protein or partial peptide according to various known condensation methods. Let it. At the end of the reaction, a protein or partial peptide is cleaved from the resin, and at the same time, various protecting groups are removed.In addition, an intramolecular disulfide bond formation reaction is carried out in a highly diluted solution to convert the target protein or partial peptide or its amide. get.
- carbodiimides are particularly preferable.
- the carbodiimides DCC, ⁇ , ⁇ ′-diisopropylcarboimide, ⁇ -ethyl- ⁇ 3-dimethylaminoprolyl) carbodiimide and the like are used.
- the protected amino acid is added directly to the resin together with a racemization inhibitor additive (eg, HOBt, HOOBt), or the protected amino acid is preliminarily converted to a symmetric acid anhydride or HOBt ester or HOOBt ester. It can be added to the resin after activation.
- a racemization inhibitor additive eg, HOBt, HOOBt
- the solvent used for activating the protected amino acid or for condensing with the resin can be appropriately selected from solvents known to be usable for the protein condensation reaction.
- solvents known to be usable for the protein condensation reaction for example, N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl Acid amides such as tylpyrrolidone, halogenated hydrocarbons such as methylene chloride and chloroform, alcohols such as trifluoroethanol, sulfoxides such as dimethyl sulfoxide, ethers such as pyridine, dioxane and tetrahydrofuran, and acetonitrile And nitriles such as propionitrile, esters such as methyl acetate and ethyl acetate, or an appropriate mixture thereof.
- the reaction temperature is appropriately selected from a range known to be usable for the protein bond formation reaction, and is usually appropriately selected from a range of about 120 ° C to 50 ° C.
- the activated amino acid derivative is usually used in a 1.5 to 4-fold excess.
- Examples of the protecting group for the amino group of the starting material include, for example, Z, Boc, t-pentyloxycapillonyl, isopolnyloxycarponyl, 4-methoxybenzyloxycarponyl, Cl-Z, Br-Z, adamantylo Xycarbonyl, trifluoroacetyl, phthaloyl, formyl, 2-nitrophenylsulfenyl, diphenylphosphinothioyl, Fmoc and the like are used.
- the lipoxyl group may be, for example, a linear, branched or cyclic alkyl esterified (eg, methyl, ethyl, propyl, butyl, t-butyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, 2-adamantyl, etc.) Alkyl esterification), aralkyl esterification (eg, benzyl ester, 4-nitrobenzyl ester, 4-methoxybenzyl ester, 4-chlorobenzyl ester, benzhydryl esterification), phenacyl esterification, benzoyl ester It can be protected by xycarbonyl hydrazide, t-butoxycarbonyl hydrazide, trityl hydrazide and the like.
- alkyl esterified eg, methyl, ethyl, propyl, butyl, t-buty
- the hydroxyl group of serine can be protected, for example, by esterification or etherification.
- Suitable groups for this esterification include, for example, lower (di- 6 ) alkanoyl groups such as acetyl group, aroyl groups such as benzoyl group, and benzyl group.
- Groups derived from carbonic acid such as an oxycarbonyl group and an ethoxycarbonyl group are used.
- Examples of a group suitable for etherification include a benzyl group, a tetrahydroviranyl group, and a t_butyl group.
- a protecting group for the phenolic hydroxyl group of tyrosine for example, Bzl Cl 2 -Bzl 2 -nitrobenzyl, Br-Z t -butyl and the like are used.
- imidazole protecting group for histidine for example, Tos 4-methoxy-2,3,6-trimethylbenzenesulfonyl, DNP, benzyloxymethyl, B Boc Trt Fmoc and the like are used.
- Examples of the activated form of the carbonyl group of the raw material include, for example, corresponding acid anhydrides, azides, active esters (e.g., alcohols (e.g., pentachlorophenol, 2,4,5-trichloromouth phenol, 24-dinitro Esters with phenol, cyanomethyl alcohol, paranitrophenol, HONB N-hydroxysuccinimide, N-hydroxyphthalimide, HOBt).
- active esters e.g., alcohols (e.g., pentachlorophenol, 2,4,5-trichloromouth phenol, 24-dinitro Esters with phenol, cyanomethyl alcohol, paranitrophenol, HONB N-hydroxysuccinimide, N-hydroxyphthalimide, HOBt).
- active esters e.g., alcohols (e.g., pentachlorophenol, 2,4,5-trichloromouth phenol, 24-dinitro Esters with phenol, cyanomethyl alcohol, paranitrophenol, HONB N-hydroxysucc
- Methods for removing (eliminating) protecting groups include, for example, catalytic reduction in a hydrogen stream in the presence of a catalyst such as Pd-black or Pd-carbon, or hydrogen fluoride anhydride or methanesulfonic acid.
- a catalyst such as Pd-black or Pd-carbon, or hydrogen fluoride anhydride or methanesulfonic acid.
- the elimination reaction by the above acid treatment is generally carried out at a temperature of about ⁇ 20 ° C. to 40 ° C.
- an amide form of a protein or a partial peptide for example, first, a carboxy-terminal amino acid is protected by amidation of a lipoxyl group, and then a peptide (protein) chain having a desired chain length is attached to the amino group side. After that, the protein or partial peptide from which only the protecting group for the N-terminal amino group of the peptide chain is removed and the protein or partial peptide from which only the protecting group for the C-terminal lipoxyl group is removed. It is prepared and the proteins or partial peptides are condensed in a mixed solvent as described above. The details of the condensation reaction are the same as described above.
- the crude protein or partial peptide is purified by various known purification means, and the main fraction is freeze-dried to obtain an amide of the desired protein or partial peptide.
- an ester of a protein or a partial peptide for example, after condensing the thiol-oxyl group of the amino acid at the terminal end of the carboxyl with a desired alcohol to form an amino acid ester, the same procedure as in the amide of the protein or the partial peptide is carried out. An ester of the desired protein or partial peptide can be obtained.
- the protein or partial peptide of the present invention or a salt thereof can be produced according to a peptide synthesis method known per se, or by cleaving the protein of the present invention with an appropriate peptide.
- a method for synthesizing a peptide for example, any of a solid phase synthesis method and a liquid phase synthesis method may be used. That is, the partial peptide or amino acid that can constitute the partial peptide of the present invention is condensed with the remaining portion, and when the product has a protecting group, the protecting group is eliminated to produce the desired peptide. be able to. Examples of the known condensation method and elimination of the protecting group include the methods described in the following 1 to 5.
- the protein or partial peptide of the present invention After the reaction, it is possible to purify and isolate the protein or partial peptide of the present invention by a combination of ordinary purification methods such as solvent extraction, distillation, column chromatography, liquid chromatography, and recrystallization. it can.
- the protein or partial peptide obtained by the above method is a free form, it can be converted to an appropriate salt by a known method or a method analogous thereto, and conversely, when the protein or a partial peptide is obtained as a salt, It can be converted to a free form or another salt by a method or a method analogous thereto.
- the polynucleotide encoding the protein of the present invention or its partial peptide is not limited as long as it contains the nucleotide sequence (DNA or RNA, preferably DNA) encoding the above-described protein of the present invention or its partial peptide. Anything may be used.
- the polynucleotide is RNA such as DNA or mRNA encoding the protein of the present invention or its partial peptide, and may be double-stranded or single-stranded. In the case of double-stranded, it may be double-stranded DNA, double-stranded RNA or DNA: RNA hybrid. In the case of a single strand, it may be a sense strand (ie, a coding strand) or an antisense strand (ie, a non-coding strand).
- RNA of the protein of the present invention or its partial peptide can be quantified.
- the DNA encoding the protein of the present invention may be any DNA as long as it contains the above-described nucleotide sequence encoding the protein of the present invention. Also, genomic DNA, genomic DNA library, CDNA, a cDNA library derived from the above-mentioned cells and tissues, or a synthetic DNA.
- the vector used for the library may be any of pacteriophage, plasmid, cosmid, phagemid and the like.
- a reverse RNA was directly prepared by using a total RNA or mRNA fraction prepared from the above-mentioned cells.
- RT-PCR method Transcriptase Polymerase Chain Reaction
- the DNA encoding the protein of the present invention includes, for example, DNA containing the nucleotide sequence represented by SEQ ID NO: 2 or DNA containing the nucleotide sequence represented by SEQ ID NO: 2 under high stringent conditions. Any DNA that encodes a protein having a hybridizing DNA and having substantially the same activity (eg, esterase activity, etc.) as the protein containing the amino acid sequence represented by SEQ ID NO: 1 It may be something.
- Examples of the DNA that hybridizes with the DNA containing the nucleotide sequence represented by SEQ ID NO: 2 under high stringency conditions include, for example, about 70% or more, preferably about 70% or more of the nucleotide sequence represented by SEQ ID NO: 2.
- a DNA having a nucleotide sequence having a homology of 80% or more, more preferably about 90% or more, and most preferably about 95% or more is used.
- Hybridization can be carried out by a method known per se or a method analogous thereto, for example, as described in Molecular Cloning 2nd (J. Sambrook et al., Cold Spring Harbor Lab. Press, 1989). It can be done according to the method. When a commercially available library is used, it can be performed according to the method described in the attached instruction manual. More preferably, it can be performed under high stringent conditions.
- High stringency end conditions include, for example, a sodium concentration of about 19 to 40 mM, preferably about 19 to 20 mM, and a temperature of about 50 to 70 ° C, preferably about 60 to 65 ° C. Is shown. In particular, the case where the sodium concentration is about 19 mM and the temperature is about 65 ° C is most preferable.
- DNA containing the amino acid sequence represented by SEQ ID NO: 1 As a DNA encoding a protein, DNA containing the base sequence represented by SEQ ID NO: 2 or the like is used.
- the DNA encoding the partial peptide of the present invention may be any as long as it contains the above-described nucleotide sequence encoding the partial peptide of the present invention. Further, it may be any of genomic DNA, genomic DNA library, cDNA derived from the cells and tissues described above, cDNA library derived from the cells and tissues described above, and synthetic DNA.
- Examples of the DNA encoding the partial peptide of the present invention include, for example, a DNA having a partial base sequence of DNA containing the base sequence represented by SEQ ID NO: 2, or a DNA containing the base sequence represented by SEQ ID NO: 2 And a DNA having a DNA that hybridizes under high stringent conditions and having substantially the same activity (eg, esterase activity) as the protein containing the amino acid sequence represented by SEQ ID NO: 1.
- DNA having a partial base sequence of the encoding DNA is used.
- Examples of the DNA that hybridizes with the DNA containing the nucleotide sequence represented by SEQ ID NO: 2 under high stringent conditions include, for example, about 70% or more, preferably about 80%, of the nucleotide sequence represented by SEQ ID NO: 2. % Or more, more preferably about 90% or more, and still more preferably about 95% or more.
- a polynucleotide comprising a part of the nucleotide sequence of DNA encoding the protein of the present invention or a partial peptide thereof, or a polynucleotide containing a part of a nucleotide sequence complementary to the DNA is a fragment encoding the partial peptide of the present invention. It is used to mean not only DNA but also RNA.
- an antisense polynucleotide capable of inhibiting the replication or expression of the protein gene of the present invention is cloned or encodes the determined protein of the present invention. It can be designed and synthesized based on the DNA sequence information of DNA. Such polynucleotides (nucleic acids) It can hybridize with RNA of the protein gene and inhibit the synthesis or function of the RNA, or regulate the expression of the protein gene of the present invention through the interaction with the protein-related RNA of the present invention. Adjustment 'can be controlled.
- Polynucleotides that are complementary to a selected sequence of the protein-related RNA of the present invention, and that can specifically hybridize with the protein-related RNA of the present invention, are those of the present invention in vivo and in vitro. It is useful for regulating and controlling the expression of protein genes, and is also useful for treating or diagnosing diseases.
- the term "corresponding" means having homology or being complementary to a specific sequence of nucleotides, base sequences or nucleic acids including genes.
- the “correspondence” between a nucleotide, base sequence or nucleic acid and a peptide (protein) usually refers to the amino acid of a peptide (protein) in the direction derived from the nucleotide (nucleic acid) sequence or its complement.
- the translation region, the 3 'end palindrome region, and the 3' end hairpin loop may be selected as preferred regions of interest, but any region within the protein gene of the present invention may be selected as the region of interest.
- the relationship between the target nucleic acid and the polynucleotide complementary to at least a part of the target region can be said to be "antisense” when the relationship between the target nucleic acid and the polynucleotide that can hybridize with the target is.
- Antisense polynucleotides include polynucleotides containing 2-dexoxy-D-reports, polynucleotides containing D-reports, and other types of polynucleotides that are N-glycosides of purine or pyrimidine bases.
- Nucleotides or other polymers with non-nucleotide backbones eg, commercially available protein nucleic acids and synthetic sequence-specific nucleic acid polymers
- other polymers containing special linkages such as those found in DNA or RNA
- Including nucleotides having a configuration permitting the attachment of a base can be double-stranded DNA, single-stranded DNA, double-stranded RNA, single-stranded RNA, and even DNA: RNA hybrids, as well as unmodified polynucleotides.
- oligonucleotides As well as those with known modifications, such as those with labels, caps, methylated, Natural nucleotides substituted with analogs, modified intranucleotides, such as those with uncharged bonds (eg, methylphosphonates, phosphotriesters, phosphoramidates, olebamates, etc.) Having a bond or a sulfur-containing bond (eg, phosphorothioate, phosphorodithioate, etc.), such as proteins (nucleases, nuclease inhibitors, toxins, antibodies, signal peptides, poly-L-lysine, etc.) and sugars ( (E.g., monosaccharides), etc.
- uncharged bonds eg, methylphosphonates, phosphotriesters, phosphoramidates, olebamates, etc.
- sulfur-containing bond eg, phosphorothioate, phosphorodithioate, etc.
- proteins nucleases
- Yuichi Currents containing current compounds eg, acridine, psoralen, etc.
- those containing chelating compounds eg, metals, radioactive metals, boron, oxidizing metals, etc.
- those containing alkylating agents It may have a modified bond (for example, a nucleic acid of an anoma type 1).
- “nucleoside”, “nucleotide” and “nucleic acid” may include not only those containing purine and pyrimidine bases but also those having other modified heterocyclic bases. Such modifications may include methylated purines and pyrimidines, acylated purines and pyrimidines, or other complexes.
- Modified nucleotides and modified nucleotides may also be modified at the sugar moiety, e.g., where one or more hydroxyl groups are replaced with halogens, aliphatic groups, etc., or functionalities such as ethers, amines, etc. It may be converted to a group.
- the antisense polynucleotide (nucleic acid) of the present invention is RNA, DNA, or a modified nucleic acid (RNA, DNA).
- modified nucleic acids include, but are not limited to, sulfur derivatives of nucleic acids ⁇ thiophosphoate derivatives, and polynucleoside amides ⁇ ⁇ ⁇ oligonucleoside amides that are resistant to degradation.
- the antisense nucleic acid of the present invention can be preferably designed according to the following policy. That is, to make the antisense nucleic acid more stable in the cell, to make the antisense nucleic acid more cell permeable, to have a greater affinity for the target sense strand, and to be more toxic if it is toxic. Minimize the toxicity of sense nucleic acids.
- the antisense nucleic acids of the present invention may contain altered or modified sugars, bases, or bonds, are provided in special forms such as ribosomes, microspheres, are applied or added by gene therapy. Can be given in a written form.
- the addition forms include polycations such as polylysine, which acts to neutralize the charge of the phosphate skeleton, and lipids, which enhance the interaction with cell membranes or increase the uptake of nucleic acids ( For example, phospholipids, cholesterol, etc.).
- Preferred lipids for addition include cholesterol and its derivatives (eg, cholesteryl chromate formate, cholic acid, etc.).
- nucleic acid can be attached to the 3 'end or 5' end of the nucleic acid, and can be attached via a base, sugar, or intramolecular nucleoside bond.
- Other groups include cap groups specifically located at the 3 'or 5' end of the nucleic acid to prevent degradation by nucleases such as exonuclease and RNase. It is.
- capping groups include, but are not limited to, hydroxyl-protecting groups known in the art, including glycols such as polyethylene glycol and tetraethylene glycol.
- the inhibitory activity of the antisense nucleic acid can be examined using the transformant of the present invention, the in vivo or in vitro gene expression system of the present invention, or the in vivo or in vitro translation system of the protein of the present invention.
- the nucleic acid can be applied to cells by various methods known per se.
- the DNA encoding the protein of the present invention or a partial peptide thereof may be labeled by a method known per se, and specifically, isotope-labeled DNA, fluorescently-labeled DNA (for example, Fluorescent labeling with fluorescein), biotinylated one or enzyme-labeled one. It completely encodes the protein or partial peptide of the present invention (hereinafter, these proteins and the like are described. In the description of cloning and expression of A, these proteins and the like may be simply abbreviated as the protein of the present invention).
- DNA can be cloned by PCR using the synthetic DNA primer having the partial nucleotide sequence of the protein of the present invention, or by PCR using the DNA incorporated into an appropriate vector.
- Selection can be carried out by hybridization with a DNA fragment encoding a part or the entire region of the protein of the invention or labeled with a synthetic DNA.
- Hybridization can be performed according to, for example, the method described in Molecular Cloning (Molecular Cloning) 2nd (J. Sambrook et al., Cold Spring Harbor Lab. Press, 1989). When a commercially available library is used, it can be performed according to the method described in the attached instruction manual.
- DNA base sequence conversion can be performed using PCR or a known kit, for example, MutanTM-super Express Km (Takara Shuzo Co., Ltd.) or MutanTM-K (Takara Shuzo Co., Ltd.), using ODA-LA PCR or Gapped duplex.
- the method can be performed according to a method known per se, such as the method or the Kunkel method, or a method analogous thereto.
- the DNA encoding the cloned protein can be used as it is depending on the purpose, or can be used by digesting with a restriction enzyme or adding a linker, if desired.
- the DNA may have ATG as a translation initiation codon at its 5 'end and TAA, TGA or TAG as a translation termination codon at its 3' end. These translation initiation codon and translation termination codon can also be added using a suitable synthetic DNA adapter.
- the expression vector for the protein of the present invention may be prepared, for example, by (i) cutting out a DNA fragment of interest from DNA encoding the protein of the present invention, and (mouth) converting the DNA fragment downstream of a promoter in an appropriate expression vector. It can be manufactured by connecting to
- the vector examples include a plasmid derived from Escherichia coli (eg, pBR322, pBR325, pUC12, pUC13), a plasmid derived from Bacillus subtilis (eg, pUB110, pTP5, pC194), a plasmid derived from yeast ( Example, p SH 19, p SH 15), pacteriophage such as ⁇ phage, animal viruses such as retrovirus, vaccinia virus, and baculovirus, as well as pAl-11, pXT1, pRcZCMV, pRc / RSV, pcDNAIZNeo, etc. Used.
- a plasmid derived from Escherichia coli eg, pBR322, pBR325, pUC12, pUC13
- Bacillus subtilis eg, pUB110, pTP5, pC194
- yeast Example, p SH 19, p SH
- the promoter used in the present invention may be any promoter as long as it is appropriate for the host used for gene expression.
- examples include the SRCK promoter, SV40 promoter, LTR promoter, CMV promoter, and HSV-TK promoter.
- CMV cytomegalovirus
- SRa promoter cytomegalovirus
- the host is Eshierihia genus bacterium, trp promoter, lac promoter mono-, re cA promoter, lambda PL flop Romo - evening -, iota [rho [rho promoter - coater, and tau 7 promoter
- the host is yeast, PH05 promoter, PGK promoter, GAP promoter, ADH promoter, etc. are preferable.
- polyhedrin promoter and P10 promoter are preferred.
- the expression vector may contain, in addition to the above, an enhancer, a splicing signal, a poly-A addition signal, a selection marker, and an SV40 replication origin (hereinafter sometimes abbreviated as SV40 ori), if desired.
- the selectable marker include a dihydrofolate reductase (hereinafter sometimes abbreviated as dhfr) gene [methotrexate (MTX) resistance], an ampicillin resistance gene (hereinafter sometimes abbreviated as Amp 1 ), and neomycin. Syn-resistance gene (hereinafter sometimes abbreviated as Ne ⁇ 1 ⁇ G418 resistance), etc.
- dh fr gene is used as a selection marker in Chinese hamster cells lacking the dh fr gene
- the target gene Can also be selected with a thymidine-free medium.
- a signal sequence suitable for the host may be added to the protein of the present invention. Add to N terminal side. If the host is a genus Escherichia, PhoA signal sequence, OmpA signal sequence, etc.If the host is a Bacillus genus, amylase signal sequence, subtilisin signal sequence, etc. In some cases, MF ⁇ signal sequence, SUC2 ⁇ signal sequence, etc. When the host is an animal cell, insulin signal sequence, ⁇ -interferon ⁇ signal sequence, antibody molecule ⁇ signal sequence, etc. Available. Using the vector containing the DNA encoding the protein of the present invention thus constructed, a transformant can be produced.
- Escherichia bacteria for example, Escherichia bacteria, Bacillus bacteria, yeast, insect cells, insects, animal cells and the like are used.
- Escherichia include, for example, Escherichia coli
- Bacillus subtilis MI114 Gene, 24, 255 (1983)
- 207—21 Journal of Biochemistry (Journal of Biochemistry).
- 95, 87 (1 984) examples of the bacterium belonging to the genus Bacillus.
- yeast examples include Saccharomyces cerevisiae AH22, AH22R-, NA87-11A, DKD-5D, 20B-12 and Schizosaccharomyces pombe NCYC1 913, NCYC 2036, Pichia pastoris KM71 and the like are used.
- insect cells for example, when the virus is Ac NPV, a cell line derived from a larva of night rob moth (Spodoptera frugiperda cell; S ⁇ cell), MG1 cell derived from the midgut of Trichoplusia, and High derived from an egg of Trichoplusia ni Five TM cells,
- Cells derived from Mamestra brassicae or cells derived from Estigmena acrea are used.
- viruses When the virus is BmNP V, a silkworm-derived cell line (Bombyx mori N cell; BmN cell) or the like is used.
- Sf cell examples include Sf9 cell (ATCC CRL1711) and Sf21 cell (Vaughn, JL et al., In Vivo, 13, 213-217, (1977)) Are used.
- insects for example, silkworm larvae and the like are used [Maeda et al., Neichia- (Nature), 315, 592 (1998)].
- Animal cells include, for example, monkey cells COS-7, Vero, Chinese Eight Muster cells CHO (hereinafter abbreviated as CHO cells), dhfr gene-deficient Chinese Hams Yuichi cells CHO (hereinafter abbreviated as CHO (dh fr-) cells) ), Mouse L cells, mouse AtT-20, mouse myeloma cells, rat GH3, and human FL cells.
- CHO cells monkey cells COS-7, Vero, Chinese Eight Muster cells CHO (hereinafter abbreviated as CHO cells), dhfr gene-deficient Chinese Hams Yuichi cells CHO (hereinafter abbreviated as CHO (dh fr-) cells)
- Mouse L cells mouse AtT-20, mouse myeloma cells, rat GH3, and human FL cells.
- Transformation of Bacillus spp. can be performed, for example, according to the method described in Molecular & General Genetics, Volume 168, 11 (1979). it can.
- a liquid medium is suitable as a medium used for culturing, and a carbon source necessary for the growth of the transformant is contained therein.
- the carbon source include glucose, dextrin, soluble starch, and sucrose.
- examples of the nitrogen source include ammonium salts, nitrates, corn steep liquor, peptone, casein, meat extract, soybean meal, and potato.
- examples of the inorganic or organic substance and the inorganic substance such as the extract include calcium chloride, sodium dihydrogen phosphate, and magnesium chloride.
- yeast extract, vitamins, growth promoting factors and the like may be added.
- the medium: H is preferably about 5-8.
- Examples of a medium for culturing Escherichia bacteria include, for example, an M9 medium containing glucose and casamino acids [Miller, Journal of Journal of Experiments in Journal. Molecular Genetics), 4d1-4dd, Cold Spring Harbor Laboratory, New York 1972]. If necessary, an agent such as, for example, 3 / 3-indolylacrylic acid can be added in order to make the promotion work efficiently.
- culturing is usually performed at about 15 to 43 ° C. for about 3 to 24 hours, and if necessary, aeration and stirring may be added.
- cultivation is usually carried out at about 30 to 40 ° C for about 6 to 24 hours, and if necessary, aeration and stirring can be applied.
- Burk BurMiolder Minimal Medium [; Bostian, KL et al., Proc. Natl. Acad. Sci. USA, Proc. Of the National Academy of Sciences, Obsc. ), 77, 4505 (1980)] and SD medium containing 0.5% casamino acid DBitter, G. ⁇ : et al., Processings of the National Academy of Sciences. The USA (Proc. Natl. Acad. Sci. USA), 81, 5330 (1 984)].
- the pH of the medium is preferably adjusted to about 5-8. Culture is usually about
- the transformant is cultivated insect cells or insects, the culture medium, Grace's Insect Medium ( Grace, TCC, Nature, 195, 788 (1962)) to which immobilized 10% serum serum or the like is appropriately added.
- the pH of the medium is preferably adjusted to about 6.2 to 6.4.
- Culture is usually performed at about 27 ° C for about 3 to 5 days, and aeration and agitation are added as necessary.
- the medium When culturing a transformant in which the host is an animal cell, the medium may be, for example, a MEM medium containing about 5 to 20% fetal bovine serum [Science, 122, 501, (1952)] ], DMEM medium [Virology, Vol. 8,
- the pH is about 6-8.
- the cultivation is usually performed at about 30 ° C to 40 for about 15 to 60 hours, and aeration and agitation are added as necessary.
- the protein of the present invention can be produced in the cells, in the cell membrane, or outside the cells of the transformant.
- the protein of the present invention can be separated and purified from the culture by, for example, the following method.
- the cells or cells are collected by a known method, suspended in an appropriate buffer, and disrupted by ultrasonication, lysozyme, Z or freeze-thawing, etc., and then the protein is centrifuged or filtered.
- a method for obtaining a crude extract of the above is appropriately used.
- the buffer may contain a protein denaturing agent such as urea or guanidine hydrochloride, or a surfactant such as Triton X-10 ° TM .
- the protein contained in the culture supernatant or extract obtained in this manner can be purified by appropriately combining known separation and purification methods.
- known separation and purification methods include methods using solubility such as salting-out and solvent precipitation, dialysis, ultrafiltration, gel filtration, and SDS-polyacrylamide gel electrophoresis, mainly for molecular weight analysis.
- Method using differences methods using charge differences such as ion exchange chromatography, methods using specific affinity such as affinity chromatography, and differences in hydrophobicity such as reversed-phase high-performance liquid chromatography.
- a method utilizing the difference between isoelectric points such as an isoelectric point electrophoresis method, is used.
- the protein thus obtained when the protein thus obtained is obtained in a free form, it can be converted to a salt by a method known per se or a method analogous thereto, and conversely, when the protein obtained is a salt, a method known per se or analogous thereto Can be converted to a free form or another salt.
- the protein produced by the recombinant can be arbitrarily modified or the polypeptide can be partially removed by the action of an appropriate protein-modifying enzyme before or after purification.
- an appropriate protein-modifying enzyme for example, trypsin, chymotrypsin, arginyl endopeptidase, protein kinase, glycosidase and the like are used.
- the presence or activity of the thus-produced protein of the present invention or a salt thereof can be measured by enzymimnoassay using a specific antibody, the amount of released fatty acids (enzyme activity) due to the decomposition of neutral lipids, and the like. it can.
- Antibodies against the protein, partial peptide or salt thereof of the present invention Polyclonal antibodies and monoclonal antibodies may be used as long as they can recognize the light proteins, partial peptides or salts thereof.
- an antibody against the protein, the partial peptide or a salt thereof of the present invention (hereinafter, these proteins and the like may be simply abbreviated to the protein of the present invention in the description of the antibody) is obtained by using the protein of the present invention as an antigen.
- the antibody or antiserum can be produced by a known method for producing an antibody or antiserum.
- the protein of the present invention is administered to a warm-blooded animal itself or together with a carrier or a diluent at a site capable of producing an antibody upon administration.
- Complete Freund's adjuvant / incomplete Freund's adjuvant may be administered in order to enhance antibody production upon administration.
- the administration is usually performed once every 2 to 6 weeks, for a total of about 2 to 10 times.
- Examples of the warm-blooded animal used include monkeys, rabbits, rabbits, dogs, guinea pigs, mice, rats, sheep, goats, and chickens, and mice and rats are preferably used.
- a warm-blooded animal immunized with the antigen for example, a mouse with an antibody titer is selected from the mouse, and the spleen or lymph node is collected 2 to 5 days after the final immunization and contained in them.
- a monoclonal antibody-producing hybridoma can be prepared.
- the antibody titer in the antiserum can be measured, for example, by reacting a labeled protein described below with the antiserum, and then measuring the activity of the labeling agent bound to the antibody.
- the fusion operation can be performed according to a known method, for example, the method of Köhler and Milstein [Nature, 256, 495 (1975)].
- the fusion promoter include polyethylene glycol (PEG) and Sendai virus, but PEG is preferably used.
- myeloma cells examples include myeloma cells of warm-blooded animals such as NS-1, P3U1, SP2 / 0, and AP-1, but P3U1 is preferably used.
- the preferred ratio between the number of antibody-producing cells (spleen cells) and the number of myeloma cells used is 1: 1 to 20: 1; PEG (preferably PEG 1000 to PEG 6 000) S is added at a concentration of about 10 to 80%; 20 to 4 Ot: preferably 1 to 30 to 37 ° C. By incubating for up to 10 minutes, cell fusion can be carried out efficiently.
- a hybridoma culture supernatant is added to a solid phase (eg, a microplate) on which a protein antigen is adsorbed directly or together with a carrier.
- Anti-immunoglobulin antibody anti-mouse immunoglobulin antibody is used if the cells used for cell fusion are mice
- porcine tin A added to the solid phase
- Monoclonal antibody detection method monoclonal antibody bound to solid phase by adding hybridoma culture supernatant to solid phase adsorbing anti-immune glopurin antibody or protein A, adding protein labeled with radioactive substance, enzyme, etc. Examples include a method of detecting an antibody.
- Selection of the monoclonal antibody can be performed according to a method known per se or a method analogous thereto. Usually, it can be performed in a medium for animal cells supplemented with HAT (hypoxanthine, aminopterin, thymidine).
- HAT hyperxanthine, aminopterin, thymidine
- any medium can be used as long as it can grow a hybridoma.
- RPMI 1640 medium containing 1-20%, preferably 10-20% fetal bovine serum, GIT medium containing 1-10% fetal bovine serum (Wako Pure Chemical Industries, Ltd.) or Hachibidooma
- SFM-101 Nissui Pharmaceutical Co., Ltd.
- Culture temperature is usually 20 to 40 ° C, preferably about 37 ° C.
- the culturing time is usually 5 days to 3 weeks, preferably 1 week to 2 weeks.
- the culture can be usually performed under 5% carbon dioxide.
- the antibody titer of the hybridoma culture supernatant can be measured in the same manner as the measurement of the antibody titer in the antiserum described above.
- Monoclonal antibodies can be separated and purified by methods known per se, for example, immunoglobulin separation and purification methods (eg, salting out, alcohol precipitation, isoelectric precipitation, electrophoresis, ion exchangers (eg, DEAE) Adsorption / desorption method, ultracentrifugation, gel filtration, antigen Specific antibody purification method in which only the antibody is collected using a binding solid phase or an active adsorbent such as protein A or protein G, and the binding is dissociated to obtain the antibody.
- immunoglobulin separation and purification methods eg, salting out, alcohol precipitation, isoelectric precipitation, electrophoresis, ion exchangers (eg, DEAE) Adsorption / desorption method, ultracentrifugation, gel filtration, antigen Specific antibody purification method in which only the antibody is collected using a binding solid phase or an active adsorbent such as protein A or protein G, and the binding is dissociated to obtain the antibody.
- the polyclonal antibody of the present invention can be produced according to a method known per se or a method analogous thereto. For example, a immunizing antigen (the protein antigen of the present invention) itself or a complex thereof with a carrier-protein is formed, and immunization is performed on a warm-blooded animal in the same manner as in the monoclonal antibody production method described above.
- the antibody can be produced by collecting a substance containing the antibody against the protein of the present invention and separating and purifying the antibody.
- the type of carrier protein and the mixture ratio of carrier-1 and hapten are different from those of hapten immunized by cross-linking with carrier-1.
- Any antibody may be cross-linked at any ratio as long as the antibody can be efficiently produced.
- serum albumin, psilogloproline, and hemocyanin, etc. are used in a weight ratio of hapten 1 to hapten 1.
- About 0.1 to 20, preferably about 1 to 5 is used.
- various condensing agents can be used for force coupling between the hapten and the carrier.
- an active ester reagent containing a daltaraldehyde ⁇ carpoimide, a maleimide active ester, a thiol group, or a dithioviridyl group is used.
- the condensation product is administered to a warm-blooded animal at a site where antibody production is possible, or together with a carrier or diluent.
- Complete Freund's adjuvant or incomplete Freund's adjuvant may be administered in order to enhance the antibody-producing ability upon administration.
- the administration is usually performed once every about 2 to 6 weeks, for a total of about 3 to 10 times.
- the polyclonal antibody can be collected from the blood, ascites, etc., preferably from the blood of a warm-blooded animal immunized by the above method.
- the measurement of the polyclonal antibody titer in the antiserum can be performed in the same manner as the measurement of the antibody titer in the antiserum described above. Separation and purification of polyclonal antibodies are performed according to the same immunoglobulin separation and purification method as for monoclonal antibodies described above. be able to.
- a protein or partial peptide of the present invention or a salt thereof hereinafter, sometimes abbreviated as the protein of the present invention
- a DNA encoding the protein or partial peptide of the present invention hereinafter, referred to as a DNA of the present invention
- the use of antibodies against the protein, partial peptide, or a salt thereof of the present invention hereinafter sometimes abbreviated as the antibody of the present invention
- the protein of the present invention contributes to the regulation of the degradation of neutral lipids (eg, neutral fat and cholesteryl ester), and specifically has triglyceride-degrading activity, and thus encodes the protein of the present invention.
- neutral lipids eg, neutral fat and cholesteryl ester
- various diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes are considered. I get sick.
- the protein and the like of the present invention and the DNA of the present invention can be used as a medicament such as an agent for treating or preventing various diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes.
- the (mouth) cell is introduced with the DNA of the present invention and the protein or the like of the present invention is expressed.
- the role of the protein or the like of the present invention in the patient can be sufficiently or normally exerted. it can.
- the DNA of the present invention When the DNA of the present invention is used as the above-mentioned therapeutic or prophylactic agent, the DNA is inserted alone or into an appropriate vector such as a retrovirus vector, an adenovirus vector, or an adenovirus associated virus vector. Thereafter, it can be administered to humans or warm-blooded animals according to conventional means.
- the DNA of the present invention may be used as it is or may be physiologically recognized as an auxiliary agent for promoting uptake.
- a carrier such as a gene gun or a hydrogel catheter.
- the protein or the like of the present invention is used as the above-mentioned therapeutic or prophylactic agent, it is purified to at least 90%, preferably at least 95%, more preferably at least 98%, and even more preferably at least 99%. It is preferred to use
- the protein and the like of the present invention can be used, for example, as tablets or capsules, capsules, elixirs, microcapsules, and the like, if necessary, orally, or water or other pharmaceutically acceptable liquids. It can be used parenterally in the form of an injection such as a sterile solution or suspension.
- the protein of the present invention may be used together with physiologically acceptable carriers, flavoring agents, excipients, vehicles, preservatives, stabilizers, binders, and the like in a unit dosage form generally required for the practice of preparations. It can be manufactured by mixing. The amount of the active ingredient in these preparations is such that a suitable dosage in the specified range can be obtained.
- binders such as gelatin, corn starch, tragacanth, gum arabic
- excipients such as crystalline cellulose, corn starch, gelatin, alginic acid, and the like.
- leavening agents such as magnesium stearate
- sweeteners such as sucrose, lactose or saccharin
- flavoring agents such as peppermint, cocoa oil or cherry are used.
- the unit dosage form is a capsule
- the above-mentioned dinner material may further contain a liquid carrier such as oil and fat.
- Sterile compositions for injection can be formulated according to standard pharmaceutical practice such as dissolving or suspending the active substance in vehicles such as water for injection, and naturally occurring vegetable oils such as sesame oil and coconut oil. it can.
- Aqueous liquids for injection include, for example, physiological saline, isotonic solutions containing glucose and other adjuvants (eg, D-sorbitol, D-mannitol, sodium chloride, etc.).
- Agents for example, alcohols (eg, ethanol, etc.), polyalcohols (eg, propylene glycol, polyethylene glycol, etc.), nonionic surfactants (eg, Polysorbate 8 OTM, HCO-50, etc.) You may use together.
- an oily liquid for example, Sesame oil, soybean oil and the like may be mentioned, and may be used in combination with benzyl benzoate, benzyl alcohol and the like as a solubilizing agent.
- buffers for example, phosphate buffer, sodium acetate buffer, etc.
- soothing agents for example, benzalkonium chloride, prochloride hydrochloride, etc.
- stabilizers for example, human serum albumin, polyethylene glycol, etc.
- Preservatives eg, benzyl alcohol, phenol, etc.
- antioxidants antioxidants and the like.
- the prepared injection is usually filled in an appropriate ampoule.
- the vector into which the DNA of the present invention has been inserted is also formulated in the same manner as described above, and is usually used parenterally.
- the preparations obtained in this way are safe and have low toxicity, for example, warm-blooded animals (eg, humans, rats, mice, guinea pigs, egrets, birds, higgies, dogs, cats, cats, cats) , Dogs, monkeys, chimpanzees, etc.).
- warm-blooded animals eg, humans, rats, mice, guinea pigs, egrets, birds, higgies, dogs, cats, cats, cats
- Dogs, monkeys, chimpanzees etc.
- the dose of the protein or the like of the present invention varies depending on the target disease, the subject of administration, the administration route, and the like.
- the protein or the like of the present invention when administered for the purpose of treating arteriosclerosis, generally the adult In (as 6 O k), about 0.1 mg to 10 O mg, preferably about 1.0 to 5 O mg, more preferably about 1.0 to 20 mg of the protein or the like is administered per day.
- the single dose of the protein or the like varies depending on the administration target, target disease, and the like.
- the protein or the like of the present invention is in the form of an injection for the treatment of arteriosclerosis.
- the protein or the like per day When administered to an adult (assuming a body weight of 60 kg), the protein or the like per day is about 0.01 to 3 Omg, preferably about 0.1 to 20 mg, more preferably about 0.1 to 10 mg per day. It is convenient to administer the degree by injecting it into the affected area. In the case of other animals, the dose can be administered in terms of 60 kg.
- the protein or the like of the present invention has an esterase activity, especially a triglyceride-decomposing activity, a compound or a salt thereof which promotes the function of the protein or the like of the present invention (eg, esterase activity, etc.) includes, for example, arteriosclerosis and hyperlipidemia. It can be used as a medicine for treating and preventing obesity and diabetes.
- esterase activity especially a triglyceride-decomposing activity
- a compound or a salt thereof which promotes the function of the protein or the like of the present invention includes, for example, arteriosclerosis and hyperlipidemia. It can be used as a medicine for treating and preventing obesity and diabetes.
- the inheritance of the protein of the present invention Since a child is specifically expressed in adipose tissue, a compound or a salt thereof that inhibits a function of a protein or the like (eg, esterase activity) of the present invention suppresses accumulation of free fatty acids due to triglyceride decomposition. It can be used,
- the protein or the like of the present invention is useful as a probe for screening a compound or a salt thereof that promotes or inhibits the function of the protein or the like of the present invention.
- the present invention uses the protein or partial peptide of the present invention or a salt thereof (hereinafter, sometimes abbreviated as the protein of the present invention).
- the present invention provides a method for screening a compound having an activity of promoting or inhibiting
- Cells having the ability to express the gene of the protein of the present invention are cultured in the presence of the test compound, and the DNA of the present invention or its complementary DNA or a partial DNA thereof is used to transform the protein of the present invention.
- Examples of the cells having the ability to express the gene of the protein of the present invention include the above-mentioned known warm-blooded animal cells (preferably, fat cells, macrophages, and skeletal muscle cells) and the genes of the protein of the present invention.
- Examples include transformed animal cells.
- the animal cell transformed by introducing the gene of the protein of the present invention can be produced by the above-described method.
- Culture of cells having the ability to express the gene of the protein of the present invention is performed in the same manner as in a known animal cell culture method.
- MEM medium containing about 5 to 20% of fetal bovine serum [Science, 122, 501 (1952)], DMEM medium [Virology, 8 volumes, 3 96 (1959)], RPMI 1640 medium [Journal of the American Medical Association No. 199, 5 19 (1 967 Proceding of the Society for the Biological Medicine, Vol. 73, 1 (1950)]
- the pH is preferably about 6 to 8.
- Culture is usually performed at about 30 to 40 ° C. for about 15 to 60 hours, and if necessary, aeration and stirring may be added.
- the amount of mRNA encoding the protein of the present invention is determined by measuring the amount of mRNA extracted from cells according to a method known per se and DNA encoding the gene of the protein of the present invention or its complement. It is carried out by contacting DNA or its partial DNA and measuring the amount of mRNA bound to the gene DNA of the protein of the present invention or its complementary DNA.
- the amount of mRNA bound to the complementary DNA of the gene DNA of the protein of the present invention by labeling the complementary DNA of the DNA gene of the protein of the present invention or its partial DNA with, for example, a radioisotope or a dye. Can be easily measured.
- a radioisotope for example, 32 P, 3 H or the like is used.
- the dye for example, fluorescein FAM (manufactured by PE Biosystems), JE (manufactured by PE Biosystems), TAMRA (manufactured by PE Biosystems) , R ⁇ X (manufactured by PE Biosystems), Cy5 (manufactured by Amersham), Cy3 (manufactured by Amersham) and the like are used.
- the amount of mRNA of the protein of the present invention is determined by converting RNA extracted from cells into cDNA by reverse transcriptase and then coding for the gene of the protein of the present invention. This can be carried out by measuring the amount of cDNA amplified by PCR using DNA to be loaded or its complementary DNA or its partial DNA as a primer.
- the complementary DNA of the gene DNA of the protein of the present invention used for measuring the amount of mRNA of the protein of the present invention a DNA having a sequence complementary to the gene DNA (upper chain) of the protein of the present invention (lower chain) ).
- the partial DNA of the gene DNA of the protein of the present invention for example, in the nucleotide sequence of the DNA gene of the protein of the present invention, about 10 to 2200 contiguous, preferably about 10 to 300, more preferably about 10 to 300 A base sequence composed of about 10 to 30 bases is exemplified.
- Examples of the partial DNA of the DNA complementary to the DNA gene of the protein of the present invention include DNA having a sequence complementary to the partial DNA of the DNA encoding the protein of the present invention.
- a DNA having a complementary sequence is exemplified.
- primers used for PCR include DNA having a base sequence represented by SEQ ID NO: 5, DNA having a base sequence represented by SEQ ID NO: 6, and the like.
- a test compound that increases the amount of mRNA of the protein of the present invention can be selected as a compound having the activity of promoting the expression of the protein gene of the present invention, and the amount of mRNA of the protein of the present invention can be reduced.
- the test compound to be reduced can be selected as a compound having the activity of inhibiting the expression of the gene of the protein of the present invention.
- Known promoter of the protein of the present invention (2) Cells transformed with DNA obtained by cloning the enhancer region from genomic DNA and ligating upstream of an appropriate repo overnight gene (eg, fat cells, macrophages, skeletal muscle cells, etc.) ) Is cultured in the presence of a test compound, and the expression of a reporter gene is detected in place of the expression of the protein of the present invention.
- the present invention provides a method for screening a compound having an activity of promoting or inhibiting the activity or a salt thereof.
- reporter gene for example, a staining marker gene such as lacZ (; 3-galactosidase gene) and the like are used.
- a test compound that increases the amount of a reporter gene product is measured by measuring the amount of a reporter gene product (eg, mRNA, protein) using a method known per se to promote the expression of the gene of the protein of the present invention.
- a test compound that reduces the amount of a reporter gene product can be selected as a compound that has an activity to inhibit the expression of the gene of the protein of the present invention.
- the cells can be cultured in the same manner as in the known animal cell culture described above. Furthermore, the present invention
- RI-labeled metabolic precursor hereinafter sometimes referred to as a precursor.
- a 3 H-labeled or i 4 C-labeled olein is added to a cell capable of producing the protein of the present invention.
- fatty acids such as acids, glycerol, etc.
- culturing by contacting RI-labeled precursors and test compounds with cells capable of producing the protein of the present invention. put that neutral lipids (e.g.
- the cells can be cultured in the same manner as in the known animal cell culture described above.
- a test compound that suppresses the production of neutral lipids or increases the production of degradation products of neutral lipids can be selected as a compound having the activity of promoting the gene expression of the protein of the present invention.
- a test compound that promotes the production of neutral lipids or decreases the production of neutral lipid digests can be selected as a compound having the activity of inhibiting the gene expression of the protein of the present invention.
- the esterase activity of the protein or the like of the present invention can be determined by a method known per se, for example, Holm C. and Osterlund T. Methods m Molecular Biology, edited by
- a test compound which increases the esterase activity in the case of the above (ii) by about 20% or more, preferably 30% or more, more preferably about 50% or more as compared with the case of the above (i), according to the present invention Can be selected as compounds that promote esterase activity, such as proteins.
- a test compound in which the esterase activity in the case of (ii) is reduced by about 20% or more, preferably 30% or more, more preferably about 50% or more as compared with the case of (i). Can be selected as a compound that inhibits esterase activity such as the protein of the present invention.
- a cell characterized by culturing cells capable of expressing the gene of the protein of the present invention in the presence of a test compound, and measuring the expression level of the protein of the present invention using an antibody against the protein of the present invention.
- the expression level of the protein of the present invention when cells having the ability to express the gene of the protein of the present invention are cultured, and (ii) the cells having the ability to express the gene of the protein of the present invention as test compounds.
- a method for screening a compound having activity or a salt thereof is provided.
- the antibody of the protein of the present invention can be produced by the method described above.
- the cells can be cultured in the same manner as in the known animal cell culture described above.
- the expression level of the protein of the present invention can be quantified according to the method for quantifying the protein of the present invention shown in the following [3].
- one antibody is an antibody that recognizes the N-terminal of the protein of the present invention and the other antibody is an antibody that reacts with the C-terminal of the protein and the like of the present invention.
- test compounds include peptides, proteins, non-peptide compounds, synthetic compounds, fermentation products, cell extracts, plant extracts, animal tissue extracts, and the like. May be a novel compound or a known compound.
- the screening kit of the present invention contains a cell capable of expressing the gene of the protein of the present invention, a labeled protein of the present invention, an antibody against the protein of the present invention, and the like.
- the compounds or salts thereof are selected from the test compounds described above, for example, peptides, proteins, non-peptide compounds, synthetic compounds, fermentation products, cell extracts, plant extracts, animal tissue extracts, plasma, etc. It is a compound having an activity of promoting the function of the protein or the like of the present invention (eg, esterase activity and the like).
- the salt of the compound those similar to the aforementioned salts of the protein of the present invention are used.
- Compounds having an activity of promoting the function of the protein or the like (eg, esterase activity) of the present invention include, for example, pharmaceuticals such as agents for treating and preventing diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes. Can be used as agents for treating and preventing diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes. Can be used as agents for treating and preventing diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes. Can be used as
- a compound having one activity that inhibits the function of the protein or the like (eg, esterase activity and the like) of the present invention can be used as a medicament such as a therapeutic / prophylactic agent for diseases such as obesity.
- a compound obtained by using the screening method or the screening kit of the present invention is used as the above-mentioned therapeutic / prophylactic agent, it can be carried out according to conventional means.
- the preparations obtained in this way are safe and have low toxicity, for example, in warm-blooded animals (e.g. humans, mice, rats, puppies, sheep, bush, puppies, puppies, birds, cats, dogs, Monkeys, chimpanzees, etc.).
- the dose of the compound or a salt thereof varies depending on its action, target disease, subject to be administered, route of administration, and the like.
- the function of the protein or the like of the present invention for the purpose of treating hyperlipidemia is considered.
- the enhancing compound is administered orally, generally in adults (assuming a body weight of 60 kg), the compound is present in an amount of about 0.1 to 10 Omg, preferably about 1.0 to 5 Omg per day. More preferably, about 1.0 to 20 mg is administered.
- the single dose of the compound varies depending on the administration subject, target disease, etc., for example, it promotes the function of the protein of the present invention for the purpose of treating hyperlipidemia.
- the compound When the compound is administered to an adult (as 60 kg), usually in the form of an injection, the compound is administered in an amount of about 0.01 to 3 Omg per day, preferably about 0.1 to 3 Omg. It is convenient to administer about 2 O mg, more preferably about 0.1 to 1 O mg, by intravenous injection. For other animals, the equivalent dose per 60 kg can be administered.
- the antibody of the present invention is competitively reacted with a test solution and a labeled protein of the present invention, and the percentage of the labeled protein of the present invention bound to the antibody is measured.
- a method for quantifying the protein of the present invention in a test solution characterized in that:
- one antibody may be an antibody that recognizes the N-terminal of the protein of the present invention, and the other antibody may be an antibody that reacts with the C-terminal of the protein of the present invention. desirable.
- the protein and the like of the present invention can be quantified using a monoclonal antibody against the protein and the like of the present invention (hereinafter sometimes referred to as the monoclonal antibody of the present invention), and can also be detected by tissue staining and the like.
- the antibody molecule itself may be used, or F (ab ') 2 , Fab', or Fab fraction of the antibody molecule may be used.
- the method for quantifying the protein or the like of the present invention using the antibody of the present invention is not particularly limited, and may be an antibody, antigen or antibody-antigen complex corresponding to the amount of antigen (eg, the amount of protein) in the test solution. Detects body mass by chemical or physical means However, any measurement method may be used as long as it is calculated from a standard curve prepared using a standard solution containing a known amount of antigen. For example, nephelometry, a competition method, an immunometric method and a sandwich method are preferably used, but it is particularly preferable to use a sandwich method described later in terms of sensitivity and specificity.
- a labeling agent used in a measurement method using a labeling substance for example, a radioisotope, an enzyme, a fluorescent substance, a luminescent substance and the like are used.
- the radioisotope for example, [1 2 5 I], [1 3 1 I], [3 H], and [1 4 C] used.
- the above enzyme a stable enzyme having a large specific activity is preferable.
- the fluorescent substance for example, fluorescamine, fluorescein isothiosinate and the like are used.
- the luminescent substance for example, luminol, luminol derivative, luciferin, lucigenin and the like are used.
- a biotin-avidin system may be used for binding the antibody or antigen to the labeling agent.
- the carrier include insoluble polysaccharides such as agarose, dextran, and cellulose; synthetic resins such as polystyrene, polyacrylamide, and silicon; and glass.
- a test solution is reacted with the insolubilized monoclonal antibody of the present invention (primary reaction), and further reacted with another labeled monoclonal antibody of the present invention (secondary reaction).
- primary reaction the insolubilized monoclonal antibody of the present invention
- secondary reaction another labeled monoclonal antibody of the present invention
- the primary reaction and the secondary reaction may be performed in the reverse order, may be performed simultaneously, or may be performed at staggered times.
- the labeling agent and the method of insolubilization can be in accordance with those described above.
- the antibody used for the solid phase antibody or the labeling antibody is not necessarily required to be one type, and a mixture of two or more types of antibodies is used for the purpose of improving measurement sensitivity and the like. May be used.
- the method for measuring the protein or the like of the present invention by the sandwich method of the present invention As the monoclonal antibody of the present invention used for the primary reaction and the secondary reaction, an antibody having a different binding site such as the protein of the present invention is preferably used.
- the antibody used in the primary reaction and the secondary reaction is, for example, when the antibody used in the secondary reaction recognizes the C-terminal of the protein or the like of the present invention, the antibody used in the primary reaction is Preferably, an antibody that recognizes other than the C-terminal, for example, the N-terminal, is used.
- the monoclonal antibody of the present invention can be used in a measurement system other than the sandwich method, for example, a competitive method, an immunometric method, or a nephrometry.
- the competition method after the antigen in the test solution and the labeled antigen are allowed to react competitively with the antibody, the unreacted labeled antigen (F) and the labeled antigen (B) bound to the antibody are separated.
- BZF separation The labeling amount of either B or F is measured, and the amount of antigen in the test solution is determined.
- a soluble antibody is used as an antibody
- BZF separation is performed using polyethylene glycol
- a liquid phase method using a second antibody against the antibody a solid phase antibody is used as the first antibody
- An immobilization method using an immobilized antibody as the second antibody and a soluble antibody is used for the first antibody.
- the antigen in the test solution and the immobilized antigen are subjected to a competitive reaction with a certain amount of labeled antibody, and then the solid phase and the liquid phase are separated. Then, an antigen is reacted with an excessive amount of the labeled antibody, then the immobilized antigen is added to bind the unreacted labeled antibody to the solid phase, and then the solid phase and the liquid phase are separated. Next, the amount of label in either phase is measured to quantify the amount of antigen in the test solution.
- the amount of insoluble precipitate generated as a result of an antigen-antibody reaction in a gel or in a solution is measured. Even when the amount of antigen in the test solution is small and only a small amount of sediment is obtained, laser-nephrometry utilizing laser scattering is preferably used.
- a measurement system for the protein of the present invention may be constructed by adding ordinary technical considerations of those skilled in the art to ordinary conditions and operation methods in each method.
- a measurement system for the protein of the present invention may be constructed by adding ordinary technical considerations of those skilled in the art to ordinary conditions and operation methods in each method.
- the protein and the like of the present invention can be quantified with high sensitivity by using the antibody of the present invention.
- a decrease in the concentration of the protein of the present invention is detected by quantifying the concentration of the protein of the present invention using the antibody of the present invention, for example, arteriosclerosis, hyperlipidemia, It can be diagnosed as a disease such as obesity or diabetes, or is likely to be affected in the future.
- the concentration of the protein or the like of the present invention is determined by quantifying the concentration of the protein or the like of the present invention using the antibody of the present invention, for example, a disease such as obesity is detected. Or it can be diagnosed as likely to be affected in the future.
- the antibody of the present invention can be used for detecting the protein of the present invention present in a subject such as a body fluid or a tissue.
- preparation of an antibody column used for purifying the protein of the present invention, detection of the protein of the present invention in each fraction at the time of purification, analysis of the behavior of the protein of the present invention in test cells, etc. Can be used for
- a drug containing the antibody of the present invention includes, for example, a disease (eg, obesity) caused by overexpression of the protein of the present invention or its partial peptide. It can be used as a medicament such as a preventive or remedy for the disease.
- the therapeutic or prophylactic agent for the above-mentioned diseases containing the antibody of the present invention can be used as it is as a liquid preparation or as a pharmaceutical composition in an appropriate dosage form, in humans or mammals (eg, rat, egret, sheep, hidge, bush, Can be administered orally or parenterally to mice, cats, dogs, monkeys, etc.).
- the dosage varies depending on the administration subject, target disease, symptoms, administration route, and the like.For example, for use in adults, the antibody of the present invention is usually administered in a dose of 0.01 to 2 Omg per day.
- kg body weight preferably about 0.1 to 1 O mg / kg body weight, more preferably 0.1 to 5 mg Z kg body weight, about 1 to 5 times a day, preferably 1 to 3 times a day
- an equivalent amount can be administered. If the symptoms are particularly severe, the dose may be increased accordingly.
- the antibody of the present invention can be administered by itself or as a suitable pharmaceutical composition.
- the pharmaceutical composition used for the above administration contains the above or a salt thereof and a pharmacologically acceptable carrier, diluent or excipient.
- Such compositions are provided in dosage forms suitable for oral or parenteral administration.
- compositions for oral administration include solid or liquid dosage forms, specifically tablets (including sugar-coated tablets and film-coated tablets), pills, granules, powders, capsules (soft capsules) ), Syrups, emulsions, suspensions and the like.
- Such a composition is produced by a method known per se and contains a carrier, diluent or excipient commonly used in the field of pharmaceuticals.
- a carrier for example, lactose, starch, sucrose, magnesium stearate and the like are used as carriers and excipients for tablets.
- compositions for parenteral administration for example, injections, suppositories and the like are used.
- Injections are in the form of intravenous injections, subcutaneous injections, intradermal injections, intramuscular injections, drip injections and the like. Is included.
- Such an injection is prepared according to a method known per se, for example, It is prepared by dissolving, suspending or emulsifying the antibody or a salt thereof in a sterile aqueous or oily liquid commonly used for injections.
- aqueous solutions for injection include physiological saline, isotonic solutions containing glucose and other adjuvants, and suitable solubilizing agents, for example, alcohols (eg, ethanol), polyalcohols (eg, , Propylene glycol, polyethylene glycol), nonionic surfactants [eg, polysorbate 80, HCO-50 (polyoxyethylene (50 mol) adduct of hydrogenated castor oil)] and the like.
- alcohols eg, ethanol
- polyalcohols eg, Propylene glycol, polyethylene glycol
- nonionic surfactants eg, polysorbate 80, HCO-50 (polyoxyethylene (50 mol) adduct of hydrogenated castor oil)
- oily liquid for example, sesame oil, soybean oil, and the like are used, and benzyl benzoate, benzyl alcohol, and the like may be used in combination as a solubilizing agent.
- the prepared injection solution is usually filled in a suitable
- each dosage unit dosage form is 5 to 500 mg, especially 5 to 1 mg for injections. It is preferable that the above-mentioned antibody is contained in 0 Omg, and 10 to 250 mg in other dosage forms.
- compositions may contain other active ingredients as long as the composition does not cause an undesirable interaction with the above-mentioned antibody.
- the DNA or antisense DNA of the present invention can be used, for example, by using it as a probe to produce a warm-blooded animal (eg, human, rat, mouse, guinea pig, egret, bird, higgie, bush, horse, cat, cat). , Dogs, monkeys, chimpanzees, etc.), it is possible to detect abnormalities (genetic abnormalities) in DNA or mRNA encoding the protein of the present invention or partial peptides thereof, such as damage to the DNA or mRNA, sudden It is useful as a gene diagnostic agent for mutation or decreased expression, increase of the DNA or mRNA or overexpression.
- a warm-blooded animal eg, human, rat, mouse, guinea pig, egret, bird, higgie, bush, horse, cat, cat.
- Dogs, monkeys, chimpanzees, etc. it is possible to detect abnormalities (genetic abnormalities) in DNA or mRNA encoding the protein of
- the above-mentioned genetic diagnosis using the DNA of the present invention includes, for example, known Northern hybridization and PCR-SSCP method (Genomics, Vol. 5, pp. 874-879 (1989), Proceedings of the National Academy of Sciences' ob ''Sciences' ob '
- the antisense polynucleotide of the present invention which can complementarily bind to the polynucleotide (eg, DNA) of the present invention and suppresses the expression of the polynucleotide (eg, DNA), has low toxicity, Since the function of the protein of the present invention or its partial peptide or its salt, or the polynucleotide of the present invention (eg, DNA) can be suppressed, for example, it may be caused by overexpression of the protein of the present invention or its partial peptide. It can be used as a preventive or therapeutic agent for diseases (eg, obesity).
- diseases eg, obesity
- the antisense polynucleotide can be formulated in the same manner as in the case of the above-described polynucleotide of the present invention.
- the preparations obtained in this way have low toxicity and are orally or parenterally administered to humans or mammals (eg rats, puppies, higgs, bush, puppies, cats, dogs, monkeys, etc.). Can be administered in a controlled manner.
- humans or mammals eg rats, puppies, higgs, bush, puppies, cats, dogs, monkeys, etc.
- the antisense polynucleotide can be administered as it is or together with a physiologically acceptable carrier such as an auxiliary for promoting uptake by a gene gun or a catheter such as a hydrogel catheter.
- a physiologically acceptable carrier such as an auxiliary for promoting uptake by a gene gun or a catheter such as a hydrogel catheter.
- the dose of the antisense polynucleotide varies depending on the target disease, the subject to be administered, the route of administration, and the like.
- the antisense nucleotide of the present invention when it is locally administered to an organ for the purpose of treating obesity, it can be administered to an adult ( Weight 60 kg) About 0.1 ⁇ per day: LOO mg.
- the antisense polynucleotide can also be used as a diagnostic oligonucleotide probe for examining the presence of the DNA of the present invention in a tissue or a cell and the state of its expression.
- the present invention further provides
- RNA containing a part of the RNA encoding the protein of the present invention or a partial peptide thereof and an RNA complementary thereto,
- RNAi double-stranded RNAs
- lipozymes and the like can suppress the expression of the polynucleotide (eg, DNA) of the present invention in the same manner as the antisense polynucleotide described above. Since the function of the protein of the present invention or its partial peptide or a salt thereof or the polynucleotide (eg, DNA) of the present invention can be suppressed, for example, overexpression of the protein of the present invention or its partial peptide It can be used as a prophylactic or therapeutic agent for diseases caused by the disease (eg, obesity).
- diseases caused by the disease eg, obesity
- the double-stranded RNA can be designed and manufactured based on the sequence of the polynucleotide of the present invention according to a known method (eg, Nature, 411, 494, 2001).
- the lipozyme can be designed and manufactured based on the sequence of the polynucleotide of the present invention according to a known method (eg, TRENDS in Molecular Medicine, Vol. 7, pp. 221, 2001). For example, it can be produced by linking a known lipozyme to a part of RNA encoding the protein of the present invention or a partial peptide thereof.
- RNA encoding the protein of the present invention or a partial peptide thereof includes a portion (RNA fragment) adjacent to the cleavage site on the RNA of the present invention which can be cleaved by a known lipozyme.
- RNA or lipozyme When the above double-stranded RNA or lipozyme is used as the above-mentioned prophylactic / therapeutic agent, it can be formulated and administered in the same manner as an antisense polynucleotide.
- Monkey When the above double-stranded RNA or lipozyme is used as the above-mentioned prophylactic / therapeutic agent, it can be formulated and administered in the same manner as an antisense polynucleotide.
- the present invention relates to a DNA encoding an exogenous protein of the present invention (hereinafter abbreviated as the exogenous DNA of the present invention) or a mutant DNA thereof (the abbreviated as the exogenous mutant DNA of the present invention).
- Non-human mammals having the exogenous DNA of the present invention or the mutant DNA thereof include unfertilized eggs, fertilized eggs, germ cells including spermatozoa and their progenitor cells, and the like.
- the calcium phosphate method, the electric pulse method It can be produced by transferring the desired DNA by a method such as a coagulation method, a coagulation method, a microinjection method, a particle gun method, or a DEAE-dextran method.
- the exogenous DNA of the present invention can be transferred to somatic cells, organs of living organisms, tissue cells, and the like, and used for cell culture, tissue culture, and the like.
- the DNA transgenic animal of the present invention can also be produced by fusing the cells with the above-mentioned germ cells by a cell fusion method known per se.
- mice for example, porcupines, pigs, sheep, goats, goats, egrets, dogs, cats, guinea pigs, eighty-one mussels, mice, rats and the like are used.
- mice for example, C57BL / 6 strains and DBA2 strains as pure strains
- BSCS Ft system BDFi system
- BeDSFi system BeDSFi system
- BALB / c system preferably a rat (eg, Wistar, SD, etc.).
- mammals in a recombinant vector that can be expressed in mammals include humans in addition to the above-mentioned non-human mammals.
- the exogenous DNA of the present invention refers not to the DNA of the present invention originally possessed by non-human mammals, but to the DNA of the present invention once isolated and extracted from the mammal.
- a mutation for example, mutation
- the abnormal DNA means a DNA that expresses an abnormal protein of the present invention, for example, a DNA that expresses a protein that suppresses the function of a normal protein of the present invention, and the like.
- the exogenous DNA of the present invention may be derived from a mammal that is the same or different from the animal of interest.
- a mammal that is the same or different from the animal of interest.
- the human DNA of the present invention when transferred, it may be derived from various mammals (eg, egrets, dogs, cats, guinea pigs, hamsters, rats, mice, etc.) having the DNA of the present invention having high homology thereto.
- the present invention is achieved by microinjecting a DNA construct (eg, a vector) or the like to which the human DNA of the present invention is bound downstream of various promoters capable of expressing DNA into a fertilized egg of a target mammal, for example, a mouse fertilized egg.
- a DNA construct eg, a vector
- various promoters capable of expressing DNA into a fertilized egg of a target mammal, for example, a mouse fertilized egg.
- Examples of the expression vector of the protein of the present invention include a plasmid derived from Escherichia coli, a plasmid derived from Bacillus subtilis, a plasmid derived from yeast, a bacterium phage such as ⁇ phage, a retrovirus such as Moroni leukemia virus, vaccinia virus or baculovirus. Animal viruses such as viruses are used. Among them, a plasmid derived from Escherichia coli, a plasmid derived from Bacillus subtilis, or a plasmid derived from yeast are preferably used.
- promoter that regulates DNA expression examples include, for example, (Eg, Simian virus, cytomegalovirus, Moroni leukemia virus, JC virus, breast cancer virus, poliovirus, etc.), promoters of various mammals (humans, egrets, canines, cats, guinea pigs, hams) Evening, rat, mouse, etc.), for example, albumin, insulin II, peroplacin II, elastase, erythropoietin, endothelin, muscle creatine kinase, glial fibrillary acidic protein, dalyuthione S-trans Ferrase, platelet-derived growth factor] 3, keratins Kl, K10 and K14, collagen type I and type II, cyclic AMP-dependent protein kinase / 3I subunit, dystrophin, tartrate-resistant alkaline phosphate Fase, atrial natriuretic factor, Endothelial receptor osteosynkina
- cytomegalovirus promoter capable of high expression throughout the body, a promoter of human polypeptide chain elongation factor 1a; (EF-1), a human and a chicken / 3-actin promoter, and the like are preferable.
- the vector preferably has a sequence that terminates transcription of a messenger RNA of interest in a DNA-transferred mammal (generally referred to as "taminator").
- the DNA sequence of each of the above can be used, and preferably, Simian virus SV40 or the like is used.
- the splicing signal of each DNA in order to further express the desired exogenous DNA, the splicing signal of each DNA, the enhancer region, a part of the intron of eukaryotic DNA, etc. It is also possible to connect a promoter 5 ′ upstream of the promoter region, between the promoter region and the translation region, or 3 ′ downstream of the translation region.
- the normal translation region of the protein of the present invention is derived from liver, kidney, thyroid cells, fibroblasts derived from various mammals (eg, humans, rabbits, dogs, cats, guinea pigs, hamsters, rats, mice, etc.). All or part of genomic DNA from DNA and various commercially available genomic DNA libraries, or complementary DNA prepared by known methods from liver, kidney, thyroid cell, and fibroblast-derived RNA as raw materials Can be done.
- a translation region obtained by mutating a translation region of a normal protein obtained from the above-described cells or tissue by a point mutagenesis method can be used for the exogenous abnormal DNA.
- the translation region can be prepared as a DNA construct that can be expressed in a transposed animal by a conventional DNA engineering technique in which it is ligated to the downstream of the above promoter and, if desired, to the upstream of the transcription termination site.
- Transfer of the exogenous DNA of the present invention at the fertilized egg cell stage is ensured to be present in all germ cells and somatic cells of the target mammal.
- the presence of the exogenous DNA of the present invention in the germinal cells of the animal after the transfer of the DNA indicates that all of the progeny of the animal and the foreign DN of the present invention will be present in all of the germinal and somatic cells. It means holding A.
- the progeny of such animals that have inherited the exogenous DNA of the present invention have the exogenous DNA of the present invention in all of their germinal and somatic cells.
- the non-human mammal to which the exogenous normal DNA of the present invention has been transferred is confirmed to stably maintain exogenous DNA by mating, and is subcultured as an animal having the DNA in a normal breeding environment. I can do it.
- Transfer of the exogenous DNA of the present invention at the fertilized egg cell stage is ensured to be present in excess in all germinal and somatic cells of the target mammal.
- Excessive presence of the exogenous DNA of the present invention in the germinal cells of the produced animal after DNA transfer indicates that all of the offspring of the produced animal contain the exogenous DNA of the present invention in all of its germinal and somatic cells. Means to have.
- the normal DNA of the present invention is highly expressed, and the function of the protein of the present invention is ultimately enhanced by promoting the function of endogenous normal DNA.
- the disease may develop and can be used as a model animal for the disease. For example, using the normal DNA-transferred animal of the present invention to elucidate the pathological mechanism of the hyperactivity of the protein of the present invention and diseases associated with the protein of the present invention, and to study treatment methods for these diseases. Is possible.
- the mammal into which the exogenous normal DNA of the present invention has been transferred has an increased symptom of the free protein of the present invention, it can be used for screening tests for therapeutic drugs against diseases related to the protein of the present invention. It is.
- a non-human mammal having the exogenous abnormal DNA of the present invention can be subcultured in a normal breeding environment as an animal having the DNA after confirming that the exogenous DNA is stably maintained by mating.
- the desired foreign DNA can be incorporated into the above-mentioned plasmid and used as a source substance.
- a DNA construct with a promoter can be prepared by ordinary DNA engineering techniques. The transfer of the abnormal DNA of the present invention at the fertilized egg cell stage is ensured to be present in all germ cells and somatic cells of the target mammal.
- the presence of the abnormal DNA of the present invention in the germ cells of the produced animal after DNA transfer means that all the offspring of the produced animal have the abnormal DNA of the present invention in all of the germ cells and somatic cells. .
- the offspring of such animals that have inherited the exogenous DNA of the present invention have the abnormal DNA of the present invention in all of their germinal and somatic cells.
- Non-human mammals having the abnormal DNA of the present invention have a high incidence of the abnormal DNA of the present invention. Inhibition of the function of endogenous normal DNA may eventually result in a functionally inactive refractory of the protein of the present invention, which can be used as a disease model animal. For example, using the abnormal DNA-transferred animal of the present invention, it is possible to elucidate the pathological mechanism of the function-inactive refractory of the protein of the present invention and to examine a method for treating this disease.
- the abnormal DNA highly expressing animal of the present invention is useful for inhibiting the function of the normal protein by the abnormal protein of the present invention (dominant negative action) in the inactive refractory disease of the protein of the present invention. It becomes a model to elucidate.
- the mammal into which the foreign abnormal DNA of the present invention has been transferred has an increased symptom of the released protein of the present invention, it can be used for a therapeutic drug screening test for a functionally inactive refractory disease of the protein of the present invention. It is.
- ⁇ ⁇ Isolation and purification of the mutant protein of the present invention and production of its antibody are considered. Furthermore, using the DNA transgenic animal of the present invention, it is possible to examine clinical symptoms of diseases related to the protein of the present invention, including refractory inactive type of the protein of the present invention, etc. More detailed pathological findings in each organ of the disease model related to this protein can be obtained, which can contribute to the development of new treatment methods and the research and treatment of secondary diseases caused by the disease. . Further, it is possible to take out each organ from the DNA-transferred animal of the present invention, shred it, and then use a proteolytic enzyme such as tryp to obtain free DNA-transferred cells, culture them, or systematize the cultured cells. .
- a proteolytic enzyme such as tryp to obtain free DNA-transferred cells, culture them, or systematize the cultured cells.
- the protein of the present invention and its effects can be examined by examining the relationship between the protein-producing cells of the present invention, its relation to differentiation or proliferation, or its signal transduction mechanism, and examining their abnormalities. It is an effective research material for elucidation.
- the above-mentioned test was conducted. It is possible to provide an effective and rapid screening method for a therapeutic agent for the disease by using the method and the quantification method. Further, using the DNA transfer product of the present invention or the exogenous DNA expression vector of the present invention, it is possible to study and develop a method for treating a DNA associated with the protein of the present invention.
- the present invention provides a non-human mammalian embryonic stem cell in which the DNA of the present invention is inactivated, and a non-human mammal deficient in expression of the DNA of the present invention.
- the DNA is inactivated by introducing a reporter overnight gene (eg, a / 3-galactosidase gene derived from Escherichia coli), and the reporter gene is used in the present invention.
- a reporter overnight gene eg, a / 3-galactosidase gene derived from Escherichia coli
- the non-human mammal according to (6) which can be expressed under the control of promoters for DNA overnight.
- a non-human mammalian embryonic stem cell in which the DNA of the present invention has been inactivated refers to a DNA of the present invention possessed by the non-human mammal, wherein the DNA of the present invention is artificially mutated to suppress the expression ability of the DNA, or By substantially eliminating the activity of the protein of the present invention encoded by the DNA, the DNA has substantially no ability to express the protein of the present invention (hereinafter referred to as the knockout DNA of the present invention). This may be referred to as a non-human mammalian embryonic stem cell (hereinafter abbreviated as ES cell).
- ES cell non-human mammalian embryonic stem cell
- non-human mammal the same one as described above is used.
- the method of artificially mutating the DNA of the present invention can be performed, for example, by deleting a part or all of the DNA sequence and inserting or substituting another DNA by a genetic engineering technique.
- the knockout DNA of the present invention may be prepared by, for example, shifting the reading frame of a codon or disrupting the function of a promoter or exon by these mutations.
- non-human mammalian embryonic stem cells in which the DNA of the present invention is inactivated include, for example, The DNA of the present invention possessed by a non-human mammal is isolated, and a neomycin resistance gene, a drug resistance gene typified by a hygromycin resistance gene, a 1 ac Z (one galactosidase enzyme), a cat (clo The exon function is destroyed by introducing a reporter gene or the like represented by the ramphenicol acetyltransferase gene, or a DNA sequence that terminates gene transcription in the intron between exons (for example, polyA addition signal) to prevent synthesis of the complete messenger RNA, resulting in gene DNA
- a DNA strand having a DNA sequence constructed so as to be disrupted is introduced into the chromosomereus
- the DNA sequence on the vector and the DNA sequence of the neighboring region other than the DNA sequence of the present invention used for the preparation of the getter vector were used as primers for PCR. It can be obtained by selecting £ Further, as the phase parent ES cells to inactivate the DNA of the present invention by homologous recombination methods and the like, for example, may be used after a strain already established as described above It may be newly established according to the known method of Evans and Kaufma.
- ES cells For example, in the case of mouse ES cells, currently, 129 ES cells are generally used, but since the immunological background is not clear, an alternative pure immunological and genetically
- BDFi mice C57BLZ6 and DBAZ2 with C57BLZ6 and DBAZ2
- BDFi mice can be used satisfactorily because they have a high number of eggs collected and their eggs are robust, and they have C57BLZ6 mice as their background.
- the ES cells obtained by using the cells can be advantageously used when a pathological model mouse is produced, because the genetic background can be replaced with C57BLZ6 mouse by backcrossing with C57B LZ6 mouse.
- blastocysts 3.5 days after fertilization are generally used, but in addition to this, a large number of initial cells can be efficiently obtained by collecting embryos at the 8-cell stage and culturing them up to blastocysts. Embryos can be obtained.
- Either male or female ES cells may be used, but male ES cells are generally more convenient for producing breeding line chimeras. It is also desirable to discriminate between males and females as soon as possible in order to reduce the complexity of culturing.
- the secondary selection can be performed, for example, by confirming the number of chromosomes by the G-banding method.
- Embryonic stem cell lines obtained in this way usually have very good proliferative properties, but must be carefully subcultured because they tend to lose their ontogenetic potential.
- a suitable feeder cell such as STO fibroblasts
- a carbon dioxide incubator preferably 5% carbon dioxide, 95% air or 5%
- LIF 1-10000 U / ml
- trypsin / EDTA solution usually 0.001-0.5% trypsin 0.1-5mM EDTA, preferably Can be converted into single cells by treatment with about 0.1% trypsin / ImM EDTA
- Such subculture is usually performed every 1 to 3 days. At this time, it is desirable to observe the cells, and if any morphologically abnormal cells are found, discard the cultured cells.
- ES cells are differentiated into various types of cells, such as parietal, visceral, and cardiac muscles, by monolayer culture up to high density or suspension culture until cell clumps are formed under appropriate conditions.
- MJ Evans and MH Kaufman Nature, Vol. 292, p. 154, 1981; GR Martin Proceedings of the National Academy of Sciences. Proc. Natl. Acad. Sci. USA) 78, 7634, 1981; TC Doetschman et al., Journal of Ob.
- the DNA-deficient cells of the present invention obtained by differentiating the ES cells of the present invention are useful in examining the cell biology of the protein of the present invention in the mouth of in vivo.
- the non-human mammal deficient in DNA expression of the present invention can be distinguished from a normal animal by measuring the mRNA level of the animal using a known method and indirectly comparing the expression level.
- the non-human mammal those similar to the aforementioned can be used.
- the non-human mammal deficient in expression of the DNA of the present invention may be prepared, for example, by introducing the targeting vector prepared as described above into a mouse embryonic stem cell or a mouse egg cell, and the introduction of the DNA of the present invention in the evening targeting vector becomes impossible.
- the DNA of the present invention can be knocked out by homologous recombination in which the activated DNA sequence replaces the DNA of the present invention on the chromosome of mouse embryonic stem cells or mouse egg cells by gene homologous recombination.
- the cells in which the DNA of the present invention was knocked out were used for Southern hybridization analysis or a DNA sequence on a targeting vector using the DNA sequence on or near the DNA of the present invention as a probe, and a targeting vector. It can be determined by analysis by PCR using a mouse as a primer and a DNA sequence in a neighboring region other than the DNA of the present invention derived from a mouse.
- a non-human mammalian embryonic stem cell is used, a cell line in which the DNA of the present invention has been inactivated by gene homologous recombination is cloned, and the cell is cultured at an appropriate time, for example, at the 8-cell stage.
- the chimeric embryo is injected into an animal embryo or blastocyst, and the resulting chimeric embryo is transplanted into the uterus of the pseudopregnant non-human mammal.
- the produced animal is a chimeric animal composed of both a normal cell having the DNA locus of the present invention and an artificially mutated cell having the DNA locus of the present invention.
- all tissues are artificially obtained from the population obtained by crossing such a chimeric individual with a normal individual. It can be obtained by selecting individuals composed of cells having the DNA locus of the present invention with mutation added thereto, for example, by judging coat color or the like.
- the individual thus obtained is usually an individual having a heterozygous expression of the protein of the present invention, which is crossed with an individual having a heterozygous expression of the protein of the present invention, and homozygous expression of the protein of the present invention is obtained from their offspring. Defective individuals can be obtained.
- a transgenic non-human mammal having a getter vector introduced into a chromosome can be obtained by injecting a DNA solution into the egg cell nucleus by a microinjection method.
- a DNA solution into the egg cell nucleus by a microinjection method.
- homologous recombination compared to non-human mammals Obtained by selecting those with mutations in the DNA locus.
- the animal obtained by mating is also confirmed to have knocked out the DNA, and is reared in a normal rearing environment. be able to.
- the acquisition and maintenance of the germ line may be performed according to a conventional method. That is, by mating male and female animals having the inactivated DNA, a homozygote animal having the inactivated DNA on both homologous chromosomes can be obtained. The obtained homozygous animal can be efficiently obtained by rearing the mother animal in such a manner that one normal individual and one homozygote are obtained. The homozygous and heterozygous animals having the inactivated DNA are bred by crossing male and female heterozygous animals.
- the 'non-human DNA-inactivated non-human' mammalian embryonic stem cells are very useful for producing the non-human mammal deficient in expressing the DNA of the present invention.
- the non-human mammal deficient in expression of the DNA of the present invention lacks various biological activities that can be induced by the protein of the present invention, it may be caused by inactivation of the biological activity of the protein of the present invention. It is useful for investigating the causes of these diseases and examining treatment methods, because they can serve as a model for such diseases.
- the non-human mammal deficient in expression of the DNA of the present invention is treated for diseases (eg, arteriosclerosis, hyperlipidemia, obesity, diabetes, etc.) caused by the DNA deficiency or damage of the present invention. It can be used for screening for compounds having a prophylactic effect. That is, the present invention is characterized by administering a test compound to a non-human mammal deficient in expressing DNA of the present invention and observing and measuring changes in the animal.
- the present invention provides a method for screening a compound or a salt thereof having a therapeutic or preventive effect on a disease to be treated.
- Examples of the non-human mammal deficient in DNA expression of the present invention used in the screening method include the same ones as described above.
- Test compounds include, for example, peptides, proteins, non-peptidic compounds, Examples include synthetic compounds, fermentation products, cell extracts, plant extracts, animal tissue extracts, and plasma. These compounds may be novel compounds or known compounds.
- a non-human mammal deficient in expression of the DNA of the present invention is treated with a test compound, compared with a non-treated control animal, and changes in organs, tissues, disease symptoms, etc. of the animal are used as indices.
- the test compound can be tested for its therapeutic and prophylactic effects.
- test compound for example, oral administration, intravenous injection and the like are used, and it can be appropriately selected according to the symptoms of the test animal, the properties of the test compound, and the like.
- the dose of the test compound can be appropriately selected according to the administration method, the properties of the test compound, and the like.
- a glucose-loading treatment is administered to a non-human mammal deficient in expression of the DNA of the present invention, and the test compound is administered before or after the glucose-loading treatment. Is administered, and the blood glucose level and weight change of the animal are measured over time.
- test compound when administered to a test animal, if the blood glucose level of the test animal decreases by about 10% or more, preferably about 30% or more, more preferably about 50% or more, the test The compound can be selected as a compound having therapeutic and preventive effects on arteriosclerosis.
- the compound obtained by using the screening method of the present invention is a compound selected from the test compounds described above, and is a disease caused by deficiency or damage of the protein or the like of the present invention (eg, arteriosclerosis, etc.). ) Has therapeutic and prophylactic effects, and thus can be used as a safe and low-toxic therapeutic and prophylactic agent for the disease. Furthermore, compounds derived from the compounds obtained by the above screening can be used in the same manner.
- the compound obtained by the screening method may form a salt.
- the salt of the compound include physiologically acceptable acids (eg, inorganic acids, organic acids) and bases (eg, alkali metals). And particularly preferably a physiologically acceptable acid addition salt.
- Such salts include, for example, salts with inorganic acids (eg, hydrochloric acid, phosphoric acid, hydrobromic acid, sulfuric acid) or organic acids (eg, acetic acid, formic acid, propio Acid, fumaric acid, maleic acid, succinic acid, tartaric acid, citric acid, malic acid, oxalic acid, benzoic acid, methanesulfonic acid, benzenesulfonic acid).
- a drug containing the compound or a salt thereof obtained by the screening method can be produced in the same manner as the above-mentioned drug containing the protein of the present invention.
- the preparations obtained in this way are safe and have low toxicity, for example, mammals (eg, humans, rats, mice, guinea pigs, egrets, higgs, bushus, dogs, dogs, cats, dogs) , Monkeys, etc.).
- mammals eg, humans, rats, mice, guinea pigs, egrets, higgs, bushus, dogs, dogs, cats, dogs
- Monkeys etc.
- the dose of the compound or a salt thereof varies depending on the target disease, the administration subject, the administration route, and the like.
- the compound when the compound is orally administered for the purpose of treating arteriosclerosis, it is generally required for an adult (body weight 6 (As O kg), the compound is administered from about 0.1 to about 100 mg L per day, preferably from about 1.0 to 50 mg, more preferably from about 1.0 to 2 Omg.
- the single dose of the compound varies depending on the administration subject, the target disease, and the like.
- the compound is usually administered in the form of a propellant for the treatment of arteriosclerosis in an adult ( (As 6 O kg), the compound is intravenously injected at a rate of about 0.01 to 3 Omg, preferably about 0.1 to 20 mg, more preferably about 0.1 to 1 Omg per day. It is convenient to administer by the following. For other animals, the dose can be administered in terms of 6 O kg.
- [8b] A method for screening a compound that promotes the activity of a promoter for DNA of the present invention
- the present invention provides a test compound administered to a non-human mammal deficient in expression of the DNA of the present invention to detect the expression of a reporter gene, thereby promoting the activity of the promoter for the DNA of the present invention. Or a method for screening a compound or a salt thereof to be inhibited.
- the non-human mammal deficient in expression of the DNA of the present invention includes, among the non-human mammals deficient in expressing the DNA of the present invention, the DNA of the present invention inactivated by introducing a reporter gene. Wherein the gene can be expressed under the control of a promoter for the DNA of the present invention. Is used.
- test compound examples include the same compounds as described above.
- reporter gene the same one as described above is used, and a j8-galactosidase gene (lacZ), a soluble alkaline phosphatase gene or a luciferase gene is preferable.
- the reporter gene By tracing the expression of the substance encoded by the promoter, one can detect the activity of the promoter overnight.
- a part of the DNA region encoding the protein of the present invention is replaced by a ⁇ -galactosidase gene (1 ac ⁇ ) derived from Escherichia coli
- the tissue that originally expresses the protein of the present invention Thus, jS_galactosidase is expressed instead of the protein of the present invention. Therefore, for example, staining is carried out using a reagent which is a substrate of / 3-galactosidase, such as 5-bromo-4-chloro-3, -indolyl-] 3-galactopyranoside (X-ga1). This makes it possible to easily observe the expression state of the protein of the present invention in an animal body.
- the protein-deficient mouse of the present invention or a tissue section thereof is fixed with dartalaldehyde or the like, washed with phosphate buffered saline (PBS), and then stained with X-ga1 at room temperature or at 37 ° C. After reacting at about 30 ° C. for about 30 minutes to 1 hour, the j3-galactosidase reaction is stopped by washing the tissue specimen with a 1 mM EDTAZPBS solution, and the coloration may be observed. Further, mRNA encoding 1acZ may be detected according to a conventional method.
- PBS phosphate buffered saline
- the compound or a salt thereof obtained by using the above-mentioned screening method is a compound selected from the above-mentioned test compounds, and is a compound that promotes or inhibits the DNA promoter activity of the present invention.
- the compound obtained by the screening method may form a salt.
- the salt of the compound include salts with physiologically acceptable acids (eg, inorganic acids) and bases (eg, organic acids). Salts are used, especially the physiologically acceptable acid addition salts.
- physiologically acceptable acids eg, inorganic acids
- bases eg, organic acids
- Salts are used, especially the physiologically acceptable acid addition salts.
- Such salts include, for example, inorganic acids (eg, hydrochloric acid, phosphoric acid, hydrobromic acid, Sulfuric acid) and organic acids (eg, acetic acid, formic acid, propionic acid, fumaric acid, maleic acid, succinic acid, tartaric acid, citric acid, malic acid, oxalic acid, benzoic acid, methanesulfonic acid, benzenesulfonic acid) And the like.
- inorganic acids eg, hydrochloric acid, phosphoric acid, hydrobromic acid, Sulfuric
- the compound or salt thereof that promotes the promoter activity of DNA of the present invention over the entire DNA can promote the expression of the protein of the present invention and promote the function of the protein.
- arteriosclerosis for example, arteriosclerosis, hyperlipidemia, etc. It is useful as a safe and low toxic therapeutic and prophylactic agent for diseases such as diabetes, obesity, and diabetes.
- the compound of the present invention which inhibits the activity of the promoter against DNA, or a salt thereof, can inhibit the expression of the protein of the present invention and inhibit the function of the protein. It is useful as a drug such as a safe and low-toxic treatment and prophylactic agent for the drug.
- the medicament containing the compound obtained by the screening method or a salt thereof can be produced in the same manner as the above-mentioned medicament containing the protein of the present invention or the salt thereof.
- the preparations obtained in this way are safe and have low toxicity and can be used, for example, in mammals (for example, humans, rats, mice, guinea pigs, egrets, sheep, pigs, pigs, dogs, cats, dogs, Monkeys).
- mammals for example, humans, rats, mice, guinea pigs, egrets, sheep, pigs, pigs, dogs, cats, dogs, Monkeys).
- the dose of the compound or a salt thereof varies depending on the target disease, the administration subject, the administration route, and the like.
- the compound When administered, generally, for an adult (assuming a body weight of 60 kg), the compound is administered at about 0.1 to 100 mg, preferably about 1.0 to 5 Omg, more preferably about 1.0 to 2 Omg per day.
- a single dose of the compound When administered parenterally, a single dose of the compound varies depending on the administration subject, target disease, and the like, but, for example, it promotes the promoter activity of the DNA of the present invention for the purpose of treating arteriosclerosis.
- the compound to be administered When the compound to be administered is usually administered to an adult (as 6 Okg) in the form of an injection, the compound is administered in an amount of about 0.01 to 3 Omg per day, preferably about 0.1 to 2 Omg, more preferably about 0.1 to 2 Omg. It is convenient to administer about 0.1 to about 10 mg by intravenous injection. In the case of other animals, the dose can be administered in terms of 60 kg.
- the non-human mammal deficient in expression of the DNA of the present invention is extremely useful for screening a compound or its salt that promotes or inhibits the activity of the promoter of the DNA of the present invention, and the DNA of the present invention. It can greatly contribute to investigating the cause of various diseases caused by expression deficiency or to develop therapeutic drugs.
- genes encoding various proteins are ligated downstream thereof and injected into egg cells of an animal to produce a so-called transgenic animal (gene). Creating an introduced animal) will allow the protein to be specifically synthesized and its effects on the organism to be studied. Furthermore, by binding an appropriate reporter gene to the above promoter portion and establishing a cell line that expresses it, the action of specifically promoting or suppressing the in vivo production ability of the protein of the present invention itself can be achieved. It can be used as a search system for low molecular weight compounds having By analyzing the promoter portion, it is also possible to find a new cis element and a transcription factor binding thereto.
- bases, amino acids, and the like are indicated by abbreviations based on the fflg issued by the IUBA Commission on Biochemical iSiomenclature or the commonly used abbreviations in the art, and examples thereof are described below.
- amino acids may have optical isomers, the L-form is indicated unless otherwise specified.
- DNA Deoxyribonucleic acid
- RNA Liponucleic acid
- dGTP Deoxyguanosine diphosphate
- CTP Deoxycytidine triphosphate
- Trt Trityl
- HONB 1-hydroxy-5-norpolene-2,3-dicarpoxyimide
- LIP-5 human adipocyte-derived protein
- SEQ ID NO: 1 shows the nucleotide sequence of DNA encoding the human adipocyte-derived protein (LIP-5) of the present invention having the amino acid sequence represented by SEQ ID NO: 1.
- Example 1 the DNA encoding the human-derived protein of the present invention was cloned. The base sequence of the synthetic primer used for the pairing is shown.
- Example 1 the nucleotide sequence of a synthetic primer used for cloning DNA encoding the human-derived protein of the present invention is shown.
- Example 3 shows the nucleotide sequence of a synthetic primer used in the analysis of the expression distribution in human tissues in Example 2.
- Example 1 shows the nucleotide sequence of a synthetic primer used in the analysis of the expression distribution in human tissues in Example 2.
- Escherichiacoli DH5cu / pTB2177 carrying the plasmid ⁇ 2177 obtained in Example 1 described below has been used since January 13, 2000, Tsukuba East 1-chome, 1-1, Ibaraki Pref. 305-8 566) at the National Institute of Advanced Industrial Science and Technology (AIST) Patent Depositary Depositary Center (formerly NIBH, National Institute of Advanced Industrial Science and Technology (NI BH)) under the deposit number FERM B P-7364 in 2000. It has been deposited with the Fermentation Research Institute (IFO) at 2-1 '7-85, Yodogawa-cho, Yodogawa-ku, Osaka, Japan since October 31 under the deposit number IF 0 16495.
- IFO Fermentation Research Institute
- a PCR reaction was carried out using two primers, primer 1 (SEQ ID NO: 3) and primer 1 2 (SEQ ID NO: 4).
- the composition of the reaction solution used in the reaction was as follows: cDNA 2 ⁇ 1 was used as a type II, Pfu Turbo DNA polymerase (STRATAGENE) 0.2 ⁇ 1 amount, primer 1 (SEQ ID NO: 3) and primer 2 (SEQ ID NO: 4) Is 0.5 iM each, 200 M of each dNTPs and 21 of the buffer attached to the enzyme were added to make a volume of 201.
- the PCR reaction is repeated at 94 ° C for 2 minutes, followed by a cycle of 94 ° C for 1 minute, 65 ° C for 1 minute, and 72 ° C for 2 minutes 35 times. Was done.
- the PCR reaction product was used, and the plasmid vector pCR2, l was used according to the recipe of DNA Ligation Kit Ver.2 (Takara Shuzo).
- a novel lipolytic enzyme protein containing an amino acid sequence (SEQ ID NO: 1) derived from the nucleotide sequence represented by SEQ ID NO: 2 was named LI ⁇ -5.
- the composition of the reaction solution used in this reaction was as follows: 0.5 l of the above cDNA was used as type II, and 0.11 amount of ExTaq (Takara Shuzo), Primer-1 (SEQ ID NO: 5) and Primer-2 (SEQ ID NO: 6) were 0.5 200 M of each of M and dNTPs and 21 of the buffer attached to the enzyme were added to make a liquid volume of 201.
- the PCR reaction was repeated at 94 ° C for 1 minute, followed by a cycle of 94 ° C for 30 seconds, 6030 seconds, and 72 minutes for 35 minutes, followed by extension at 72 ° C for 5 minutes. .
- the obtained reaction solution 5 ⁇ 1 was analyzed by 1.5% agarose gel electrophoresis.
- the length of the PCR product was 324 bp.
- LIP-5 was expressed in adipose tissue, aorta, large intestine, kidney, mammary gland, ovary, prostate, small intestine, spleen, testis, uterus and adrenal gland.
- Figure 1 shows the results of LIP-5 expression distribution. Industrial applicability
- the protein of the present invention and DNA encoding the same can be used as a therapeutic / prophylactic agent for diseases such as arteriosclerosis, hyperlipidemia, obesity, and diabetes.
- a cell capable of expressing the protein of the present invention or the gene of the protein of the present invention is useful as a reagent for screening a compound or a salt thereof that promotes or inhibits the esterase activity of the protein of the present invention.
- an antibody against the protein of the present invention can specifically recognize the protein of the present invention, it can be used for quantification of the protein of the present invention in a test solution.
Landscapes
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Child & Adolescent Psychology (AREA)
- Endocrinology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
L'invention concerne une protéine estérase comprenant une séquence d'acide aminé identique ou sensiblement identique à la séquence d'acide aminé représentée par SEQ ID NO:1. L'invention se rapporte également à un sel correspondant. Cette protéine ou ce sel peut s'utiliser comme agent préventif ou thérapeutique destiné aux maladies telles que l'artériosclérose, l'hyperlipidémie, l'obésité et le diabète. Ladite protéine ou son sel est également utile comme matière destinée à cribler un composé possédant une fonction accélératrice ou inhibitrice de l'activité estérase de la protéine, ou un sel dudit composé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002215208A AU2002215208A1 (en) | 2000-11-02 | 2001-11-01 | Novel protein and dna thereof |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-335899 | 2000-11-02 | ||
JP2000335899 | 2000-11-02 | ||
JP2000-357997 | 2000-11-24 | ||
JP2000357997 | 2000-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002036765A1 true WO2002036765A1 (fr) | 2002-05-10 |
Family
ID=26603349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/009585 WO2002036765A1 (fr) | 2000-11-02 | 2001-11-01 | Nouvelle proteine et adn correspondant |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2002215208A1 (fr) |
WO (1) | WO2002036765A1 (fr) |
-
2001
- 2001-11-01 AU AU2002215208A patent/AU2002215208A1/en not_active Abandoned
- 2001-11-01 WO PCT/JP2001/009585 patent/WO2002036765A1/fr active Application Filing
Non-Patent Citations (2)
Title |
---|
HEMILAE H. ET AL.: "Hormone-sensitive lipase is closely related to several bacterial proteins and distantly related to acetylcholinesterase and lipoprotein lipase: identification of a superfamily of esterases and lipases", BIOCHIM. BIOPHYS. ACTA, vol. 1210, no. 2, 3 January 1994 (1994-01-03), pages 249 - 253, XP002907866 * |
MARKUS R. PROBST ET AL.: "Human liver arylacetamide deacetylase, molecular cloning of a novel esterase involved in the etabolic activation of arylamine carcinogens with hifg sequence similarity to hormone-sensitive lipase", THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 269, no. 34, 26 August 1994 (1994-08-26), pages 21650 - 21656, XP001052710 * |
Also Published As
Publication number | Publication date |
---|---|
AU2002215208A1 (en) | 2002-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2002112772A (ja) | 新規ポリペプチドおよびそのdna | |
US7157259B2 (en) | Murine lecithin-cholesterol acyltransferase protein | |
US7235531B2 (en) | Tachykinin-like polypeptides and use thereof | |
WO2005067971A1 (fr) | Medicament pour la prevention et le traitement de l'arteriosclerose | |
WO2004048565A1 (fr) | Proteine associee a l'apoptose et son utilisation | |
WO2003091434A1 (fr) | Nouvelle proteine, et adn de cette proteine | |
WO2002036765A1 (fr) | Nouvelle proteine et adn correspondant | |
WO2000071581A1 (fr) | Nouveau polypeptide | |
WO2001000799A1 (fr) | Nouvelle proteine et son adn | |
WO2004028558A1 (fr) | Agents préventifs/remèdes contre les maladies neurodégénératives | |
JP4799775B2 (ja) | 新規タンパク質およびそのdna | |
WO2001048203A1 (fr) | Nouvelle proteine et adn associe | |
JP2001029090A (ja) | 新規ポリペプチド | |
JP2003000272A (ja) | 新規タンパク質およびそのdna | |
WO2002033071A1 (fr) | Polypeptides analogues a la survivine et leurs adn | |
JP2000139480A (ja) | 新規タンパク質およびそのdna | |
WO2002036763A1 (fr) | Nouveau gene surexprime dans le coeur et les muscles et son utilisation | |
JP2001228146A (ja) | 疾患関連遺伝子の用途 | |
US7176010B2 (en) | Isolated human protein having esterase activity and DNA encoding the same | |
JP2001299363A (ja) | 新規タンパク質およびそのdna | |
JP2002335973A (ja) | 新規タンパク質およびそのdna | |
WO2002036772A1 (fr) | Nouveau gene associe a une maladie et son utilisation | |
JP2004026692A (ja) | Mepeの新規用途 | |
WO2003097686A1 (fr) | Nouvelle proteine, son adn et utilisation associee | |
WO2003054190A1 (fr) | Nouvelles proteines et adn correspondants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |