WO2006118622A1 - Metering technique for lateral flow assay devices - Google Patents
Metering technique for lateral flow assay devices Download PDFInfo
- Publication number
- WO2006118622A1 WO2006118622A1 PCT/US2006/002251 US2006002251W WO2006118622A1 WO 2006118622 A1 WO2006118622 A1 WO 2006118622A1 US 2006002251 W US2006002251 W US 2006002251W WO 2006118622 A1 WO2006118622 A1 WO 2006118622A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- membrane
- metering channel
- test sample
- test kit
- diagnostic test
- Prior art date
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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- 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
- 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
- G01N33/5302—Apparatus specially adapted for immunological test procedures
-
- 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
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- 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)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06719202.1A EP1875241B1 (en) | 2005-04-29 | 2006-01-19 | Metering technique for lateral flow assay devices |
MX2007013521A MX2007013521A (en) | 2005-04-29 | 2006-01-19 | Metering technique for lateral flow assay devices. |
CN2006800146986A CN101166978B (en) | 2005-04-29 | 2006-01-19 | Metering technique for lateral flow assay devices |
JP2008508827A JP2008539423A (en) | 2005-04-29 | 2006-01-19 | Weighing technology for lateral flow assay devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/118,079 | 2005-04-29 | ||
US11/118,079 US7803319B2 (en) | 2005-04-29 | 2005-04-29 | Metering technique for lateral flow assay devices |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006118622A1 true WO2006118622A1 (en) | 2006-11-09 |
Family
ID=36405901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/002251 WO2006118622A1 (en) | 2005-04-29 | 2006-01-19 | Metering technique for lateral flow assay devices |
Country Status (7)
Country | Link |
---|---|
US (2) | US7803319B2 (en) |
EP (1) | EP1875241B1 (en) |
JP (1) | JP2008539423A (en) |
KR (1) | KR101262407B1 (en) |
CN (1) | CN101166978B (en) |
MX (1) | MX2007013521A (en) |
WO (1) | WO2006118622A1 (en) |
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WO2008075217A2 (en) * | 2006-12-15 | 2008-06-26 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay device and absorbent article containing same |
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US7935538B2 (en) | 2006-12-15 | 2011-05-03 | Kimberly-Clark Worldwide, Inc. | Indicator immobilization on assay devices |
US8044257B2 (en) | 2006-10-30 | 2011-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article containing lateral flow assay device |
KR20170130196A (en) * | 2016-05-18 | 2017-11-28 | 광주과학기술원 | Hook-effect free lateral flow assay strip sensor |
WO2018148517A1 (en) * | 2017-02-10 | 2018-08-16 | Quidel Coroporation | Lateral flow assay with substrate having channels for controlled fluid flow |
US10638963B2 (en) | 2017-01-10 | 2020-05-05 | Drawbridge Health, Inc. | Devices, systems, and methods for sample collection |
US11266337B2 (en) | 2015-09-09 | 2022-03-08 | Drawbridge Health, Inc. | Systems, methods, and devices for sample collection, stabilization and preservation |
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US20060292700A1 (en) * | 2005-06-22 | 2006-12-28 | Naishu Wang | Diffused interrupted lateral flow immunoassay device and method |
US7858384B2 (en) | 2005-04-29 | 2010-12-28 | Kimberly-Clark Worldwide, Inc. | Flow control technique for assay devices |
US7731901B2 (en) | 2005-10-19 | 2010-06-08 | Abbott Laboratories | Apparatus and method for performing counts within a biologic fluid sample |
US7279136B2 (en) * | 2005-12-13 | 2007-10-09 | Takeuchi James M | Metering technique for lateral flow assay devices |
US7618810B2 (en) | 2005-12-14 | 2009-11-17 | Kimberly-Clark Worldwide, Inc. | Metering strip and method for lateral flow assay devices |
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US8535617B2 (en) * | 2007-11-30 | 2013-09-17 | Kimberly-Clark Worldwide, Inc. | Blood cell barrier for a lateral flow device |
US9968931B2 (en) * | 2007-12-12 | 2018-05-15 | Nan Zhang | Rapid and efficient filtering whole blood in capillary flow device |
WO2009075709A1 (en) * | 2007-12-12 | 2009-06-18 | Micropoint Bioscience Inc | Rapid and efficient filtering whole blood in a capillary flow device |
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KR101027036B1 (en) * | 2009-05-28 | 2011-04-11 | 주식회사 인포피아 | Method for amplification of signal in lateral flow assay by reduction of gold ion and lateral flow assay device using the method |
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Also Published As
Publication number | Publication date |
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US7803319B2 (en) | 2010-09-28 |
CN101166978B (en) | 2012-06-13 |
JP2008539423A (en) | 2008-11-13 |
US8173380B2 (en) | 2012-05-08 |
KR20080012853A (en) | 2008-02-12 |
EP1875241B1 (en) | 2016-09-28 |
MX2007013521A (en) | 2008-01-11 |
EP1875241A1 (en) | 2008-01-09 |
US20060246600A1 (en) | 2006-11-02 |
US20100323392A1 (en) | 2010-12-23 |
KR101262407B1 (en) | 2013-05-09 |
CN101166978A (en) | 2008-04-23 |
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