DK0566633T3 - Fremgangsmåde til visuelt at påvise tilstedeværelsen af en virus i en klinisk prøve - Google Patents
Fremgangsmåde til visuelt at påvise tilstedeværelsen af en virus i en klinisk prøveInfo
- Publication number
- DK0566633T3 DK0566633T3 DK92902876T DK92902876T DK0566633T3 DK 0566633 T3 DK0566633 T3 DK 0566633T3 DK 92902876 T DK92902876 T DK 92902876T DK 92902876 T DK92902876 T DK 92902876T DK 0566633 T3 DK0566633 T3 DK 0566633T3
- Authority
- DK
- Denmark
- Prior art keywords
- virus
- enzyme
- chromogen
- clinical trial
- precipitate
- Prior art date
Links
- 241000700605 Viruses Species 0.000 title abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 3
- 108090000790 Enzymes Proteins 0.000 abstract 3
- 239000002244 precipitate Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 2
- 238000003556 assay Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/30—Naphthol derivatives, e.g. alpha-naphthyl-esters, i.e. alpha-NE, beta-naphthyl-esters, i.e. beta-NE
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/70—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases the product, e.g. phenol, naphthol being diazotised in situ, e.g. with Fast Red
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63584990A | 1990-12-31 | 1990-12-31 | |
| PCT/US1991/009785 WO1992012256A1 (fr) | 1990-12-31 | 1991-12-30 | Procede de detection visuelle de la presence d'un virus dans un echantillon clinique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0566633T3 true DK0566633T3 (da) | 2000-03-06 |
Family
ID=24549372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK92902876T DK0566633T3 (da) | 1990-12-31 | 1991-12-30 | Fremgangsmåde til visuelt at påvise tilstedeværelsen af en virus i en klinisk prøve |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0566633B1 (fr) |
| AT (1) | ATE182925T1 (fr) |
| AU (1) | AU656162B2 (fr) |
| CA (1) | CA2104683C (fr) |
| DE (1) | DE69131504T2 (fr) |
| DK (1) | DK0566633T3 (fr) |
| ES (1) | ES2134206T3 (fr) |
| GR (1) | GR3030926T3 (fr) |
| WO (1) | WO1992012256A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69721242T2 (de) * | 1996-03-01 | 2004-01-29 | Biota Scient Management | Verfahren zum nachweis von influenza-virus und dazu verwendbare verbindungen |
| US6667161B1 (en) | 1997-10-27 | 2003-12-23 | Ibbex, Inc. | Chromogenic substrates of sialidase of bacterial, viral, protozoa, and vertebrate origin and methods of making and using the same |
| US6512100B1 (en) | 1997-10-27 | 2003-01-28 | Ibbex, Inc. | Chromogenic substrates of sialidase and methods of making and using the same |
| EP1124836B1 (fr) * | 1998-10-27 | 2005-12-14 | IBBEX, Inc. c/o Gryphus Diagnostics, L.L.C. | Substrats chromogenes de sialidase et leurs procedes de preparation et d'utilisation |
| DE10028837A1 (de) * | 2000-06-15 | 2001-12-20 | Roche Diagnostics Gmbh | Verfahren zum Nachweis von Influenza A/B-Viren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950322A (en) * | 1973-08-27 | 1976-04-13 | Research Corporation | Fluorogenic substrate glycosides |
| JPS5925699A (ja) * | 1982-08-03 | 1984-02-09 | Torii Yakuhin Kk | 酵素活性測定方法 |
| US4810636A (en) * | 1986-12-09 | 1989-03-07 | Miles Inc. | Chromogenic acridinone enzyme substrates |
| DK0507854T3 (da) * | 1989-12-29 | 1997-05-12 | Oklahoma Med Res Found | Fremgangsmåder til diagnosticering af human-influenza og chromogene N-acetylneuraminsyresubstrater, der er modificerede i 4-positionen, til anvendelse deri |
-
1991
- 1991-12-30 DE DE69131504T patent/DE69131504T2/de not_active Expired - Fee Related
- 1991-12-30 DK DK92902876T patent/DK0566633T3/da active
- 1991-12-30 AT AT92902876T patent/ATE182925T1/de not_active IP Right Cessation
- 1991-12-30 WO PCT/US1991/009785 patent/WO1992012256A1/fr active IP Right Grant
- 1991-12-30 AU AU91529/91A patent/AU656162B2/en not_active Ceased
- 1991-12-30 CA CA002104683A patent/CA2104683C/fr not_active Expired - Fee Related
- 1991-12-30 EP EP92902876A patent/EP0566633B1/fr not_active Expired - Lifetime
- 1991-12-30 ES ES92902876T patent/ES2134206T3/es not_active Expired - Lifetime
-
1999
- 1999-08-05 GR GR990401945T patent/GR3030926T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE182925T1 (de) | 1999-08-15 |
| GR3030926T3 (en) | 1999-11-30 |
| EP0566633B1 (fr) | 1999-08-04 |
| EP0566633A4 (fr) | 1994-12-14 |
| CA2104683C (fr) | 2004-06-29 |
| DE69131504D1 (de) | 1999-09-09 |
| AU9152991A (en) | 1992-08-17 |
| EP0566633A1 (fr) | 1993-10-27 |
| CA2104683A1 (fr) | 1992-07-01 |
| DE69131504T2 (de) | 1999-11-18 |
| AU656162B2 (en) | 1995-01-27 |
| WO1992012256A1 (fr) | 1992-07-23 |
| ES2134206T3 (es) | 1999-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2091765T3 (es) | Procedimiento de deteccion e identificacion de constituyentes que contienen acido nucleico. | |
| DK0747706T3 (da) | Adduktbeskyttelsesassay | |
| ATE147752T1 (de) | Oligothionukleotide | |
| ATE135052T1 (de) | Zusammensetzung und verfahren zur bestimmung von ketonkörpern | |
| CA1201048A (fr) | Methode d'analyse des endotoxines bacteriennes et trousse utilisee a cet effet | |
| ATE43640T1 (de) | Zusammensetzung und testvorrichtung zum nachweis von leukozyten, esterase und protease in einer testprobe. | |
| ATE114334T1 (de) | Chaotropisches verfahren zur schätzung von nukleinen säuren in einer biologischen probe. | |
| BR9604814A (pt) | Método para amplificar sequências de ácido nucleico especìficas | |
| DK0656955T3 (da) | Elimination af falske negative testresultater i nukleinsyredetektering | |
| DK314987D0 (da) | Fremgangsmaade til specifik bestemmelse af serumfructosaminindhold samt hertil egnet reagensblanding | |
| FR2602592B1 (fr) | Utilisation du systeme enzymatique xanthine-oxydase en immuno-analyse, procedes de dosage correspondants et coffrets de reactifs necessaires pour la mise en oeuvre de ces procedes. | |
| EP0157384A3 (en) | Substrates for hydrolases, process for their preparation and their use | |
| EP0094554B1 (fr) | Epreuve de l'activité de l'estérase dans un échantillon liquide | |
| DK0477972T3 (fr) | ||
| ATE85363T1 (de) | Verfahren und reagenz zur bestimmung von alphaamylase. | |
| DK0566633T3 (da) | Fremgangsmåde til visuelt at påvise tilstedeværelsen af en virus i en klinisk prøve | |
| SE9101585D0 (sv) | Substrate for polymerase activity determination | |
| ATE127922T1 (de) | Verfahren zur vorbehandlung von mustern bei peroxidase-katalysierten enzymtestverfahren. | |
| DK603087D0 (da) | Immunokemisk metod tilbestemmelse af stabilt glycosyleret haemoglobin | |
| CA2303123A1 (fr) | Procede pour detecter des anticorps dans un echantillon | |
| DE69903380D1 (de) | Reagenz und Methode zur Permeabilisierung und zur Identifizierung von Erythrozyten | |
| FR2399663A1 (fr) | Composition et procede pour determiner l'activite transferasique et proteasique | |
| SE8901988D0 (sv) | Saett att diagnostisera in vitro en aktiv infektionfoerorsakad av en mikroorganism |