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WO2009119993A3 - Immunochromatography kit and manufacturing method thereof - Google Patents

Immunochromatography kit and manufacturing method thereof Download PDF

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Publication number
WO2009119993A3
WO2009119993A3 PCT/KR2009/001408 KR2009001408W WO2009119993A3 WO 2009119993 A3 WO2009119993 A3 WO 2009119993A3 KR 2009001408 W KR2009001408 W KR 2009001408W WO 2009119993 A3 WO2009119993 A3 WO 2009119993A3
Authority
WO
WIPO (PCT)
Prior art keywords
pad
housing unit
immunochromatographic strip
sample
cover
Prior art date
Application number
PCT/KR2009/001408
Other languages
French (fr)
Korean (ko)
Other versions
WO2009119993A2 (en
Inventor
박재구
이도부
Original Assignee
(주)래피젠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090017090A external-priority patent/KR20090101823A/en
Application filed by (주)래피젠 filed Critical (주)래피젠
Publication of WO2009119993A2 publication Critical patent/WO2009119993A2/en
Publication of WO2009119993A3 publication Critical patent/WO2009119993A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/92—Construction of the plate

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The present invention discloses an immunochromatography kit containing an immunochromatographic strip therein for immunoassay and a manufacturing method of the kit. The disclosed kit contains an immunochromatographic strip, a cover, and a bottom plate which is attached to the bottom side of the cover to enclose an immunochromatographic strip housing. The cover comprises: the immunochromatographic strip housing; a funnel-shaped inlet port which is located on the upper side of a sample pad that is connected to a sample pad housing unit and which channels a liquid sample to the detection pad for analysis; and one or more holes which are located on the upper side of an absorption pad to be connected to an absorption pad housing unit. The transparent plastic immunochromatographic strip housing comprises: the sample pad housing unit on one end of the immunochromatographic strip to contain the sample pad and a conjugate pad; the absorption pad housing unit on the other end of the immunochromatographic strip; and a signal detection pad housing unit between the sample pad housing unit and absorption pad housing unit.
PCT/KR2009/001408 2008-03-24 2009-03-19 Immunochromatography kit and manufacturing method thereof WO2009119993A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080027004 2008-03-24
KR10-2008-0027004 2008-03-24
KR1020090017090A KR20090101823A (en) 2008-03-24 2009-02-27 Immunochromatographic kit for use in immunoassay and manufacturing method of the same
KR10-2009-0017090 2009-02-27

Publications (2)

Publication Number Publication Date
WO2009119993A2 WO2009119993A2 (en) 2009-10-01
WO2009119993A3 true WO2009119993A3 (en) 2009-11-26

Family

ID=41114442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001408 WO2009119993A2 (en) 2008-03-24 2009-03-19 Immunochromatography kit and manufacturing method thereof

Country Status (1)

Country Link
WO (1) WO2009119993A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700569A (en) * 2016-01-27 2018-10-23 隐蔽色彩股份有限公司 Method and apparatus for detecting the compound in liquid
CN111551710B (en) * 2020-05-27 2023-03-14 中国农业科学院烟草研究所 Immunochromatography kit and method for detecting carbendazim residues
CN113791210B (en) * 2021-09-17 2024-10-29 石家庄洹众生物科技有限公司 Reagent strip and device for simultaneously detecting matrix metalloproteinase-8 and interleukin-6 and application thereof
WO2024194691A2 (en) * 2023-03-21 2024-09-26 New Life Medicine Technology Company Limited Rapid detection of spermine for prostate cancer screening based on lateral flow immunoassay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622871A (en) * 1987-04-27 1997-04-22 Unilever Patent Holdings B.V. Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents
KR100421346B1 (en) * 1999-06-21 2004-03-06 마츠시타 덴끼 산교 가부시키가이샤 Quantitative chromatographic measuring device and method for manufacturing the same
KR100735080B1 (en) * 2006-08-03 2007-07-03 (주)래피젠 Immunochromatography Strips and Kits Comprising the Same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622871A (en) * 1987-04-27 1997-04-22 Unilever Patent Holdings B.V. Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents
KR100421346B1 (en) * 1999-06-21 2004-03-06 마츠시타 덴끼 산교 가부시키가이샤 Quantitative chromatographic measuring device and method for manufacturing the same
KR100735080B1 (en) * 2006-08-03 2007-07-03 (주)래피젠 Immunochromatography Strips and Kits Comprising the Same

Also Published As

Publication number Publication date
WO2009119993A2 (en) 2009-10-01

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