DK1044372T3 - Fremgangsmåde til bestemmelse af en analyt i en prøve ved anvendelse af en flow-matrix, hvor der tilsættes reaktanter i to eller flere positioner på matrixen - Google Patents
Fremgangsmåde til bestemmelse af en analyt i en prøve ved anvendelse af en flow-matrix, hvor der tilsættes reaktanter i to eller flere positioner på matrixenInfo
- Publication number
- DK1044372T3 DK1044372T3 DK98965359T DK98965359T DK1044372T3 DK 1044372 T3 DK1044372 T3 DK 1044372T3 DK 98965359 T DK98965359 T DK 98965359T DK 98965359 T DK98965359 T DK 98965359T DK 1044372 T3 DK1044372 T3 DK 1044372T3
- Authority
- DK
- Denmark
- Prior art keywords
- lzn
- matrix
- flow
- sample
- zone
- 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
- G01N33/543—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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
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)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704934A SE9704934D0 (sv) | 1997-12-30 | 1997-12-30 | Analysförfarande med tillsättning i två eller flera positioner |
PCT/SE1998/002463 WO1999036776A1 (en) | 1997-12-30 | 1998-12-30 | Analytical method comprising addition in two or more positions and a device and test kit therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1044372T3 true DK1044372T3 (da) | 2004-01-05 |
Family
ID=20409628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98965359T DK1044372T3 (da) | 1997-12-30 | 1998-12-30 | Fremgangsmåde til bestemmelse af en analyt i en prøve ved anvendelse af en flow-matrix, hvor der tilsættes reaktanter i to eller flere positioner på matrixen |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1044372B1 (xx) |
JP (1) | JP4424848B2 (xx) |
AT (1) | ATE249044T1 (xx) |
AU (1) | AU749299B2 (xx) |
CA (1) | CA2315686A1 (xx) |
DE (1) | DE69817872T2 (xx) |
DK (1) | DK1044372T3 (xx) |
ES (1) | ES2207027T3 (xx) |
PT (1) | PT1044372E (xx) |
SE (1) | SE9704934D0 (xx) |
WO (1) | WO1999036776A1 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602005016527D1 (de) | 2004-02-09 | 2009-10-22 | Rapid Pathogen Screening Inc | Verfahren zur schnelldiagnose von zielen in menschlichen körperflüssigkeiten |
EP3028765B1 (en) | 2005-01-31 | 2020-01-08 | Realbio Technologies Ltd. | Method of sequentially transferring liquids through a lateral flow capillary device |
US8445293B2 (en) | 2005-02-09 | 2013-05-21 | Rapid Pathogen Screening, Inc. | Method to increase specificity and/or accuracy of lateral flow immunoassays |
US9952211B2 (en) | 2008-06-29 | 2018-04-24 | Realbio Technologies Ltd. | Liquid-transfer device particularly useful as a capturing device in a biological assay process |
CN102388312B (zh) * | 2009-04-09 | 2014-08-20 | 爱科来株式会社 | 分析方法、样品分析用具、防止样品液逆流的方法和防止背景上升的方法 |
CN105833925B (zh) | 2011-12-22 | 2018-11-13 | 瑞尔比奥技术有限公司 | 用于分析物测定的序贯侧向流动毛细管装置 |
US11761962B2 (en) | 2014-03-28 | 2023-09-19 | Opko Diagnostics, Llc | Compositions and methods related to diagnosis of prostate cancer |
MX2017012320A (es) | 2015-03-27 | 2018-01-18 | Opko Diagnostics Llc | Estandares de antigeno prostatico y sus usos. |
WO2018022458A1 (en) | 2016-07-25 | 2018-02-01 | Bio-Rad Laboratories, Inc. | Lateral flow device and method of use |
WO2018098069A1 (en) | 2016-11-23 | 2018-05-31 | Bio-Rad Laboratories, Inc. | Lateral flow assay device |
US10883987B2 (en) | 2017-01-27 | 2021-01-05 | Bio-Rad Laboratories, Inc. | Lateral flow device |
AU2018306712A1 (en) | 2017-07-27 | 2020-02-20 | Verax Biomedical Incorporated | Sequential lateral flow device |
US11175284B2 (en) | 2017-11-28 | 2021-11-16 | Bio-Rad Laboratories, Inc. | Lateral flow assay device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981786A (en) * | 1987-09-04 | 1991-01-01 | Syntex (U.S.A.) Inc. | Multiple port assay device |
JPH05506101A (ja) * | 1990-03-27 | 1993-09-02 | パシフィック・バイオテック・インコーポレイテッド | 固相免疫検定装置およびその製造方法 |
WO1992002818A1 (en) * | 1990-08-10 | 1992-02-20 | Purdue Research Foundation | Matrix sequential addition immunoassay |
-
1997
- 1997-12-30 SE SE9704934A patent/SE9704934D0/xx unknown
-
1998
- 1998-12-30 ES ES98965359T patent/ES2207027T3/es not_active Expired - Lifetime
- 1998-12-30 EP EP98965359A patent/EP1044372B1/en not_active Expired - Lifetime
- 1998-12-30 DE DE69817872T patent/DE69817872T2/de not_active Expired - Lifetime
- 1998-12-30 WO PCT/SE1998/002463 patent/WO1999036776A1/en active IP Right Grant
- 1998-12-30 DK DK98965359T patent/DK1044372T3/da active
- 1998-12-30 AU AU20833/99A patent/AU749299B2/en not_active Expired
- 1998-12-30 JP JP2000540437A patent/JP4424848B2/ja not_active Expired - Lifetime
- 1998-12-30 PT PT98965359T patent/PT1044372E/pt unknown
- 1998-12-30 AT AT98965359T patent/ATE249044T1/de active
- 1998-12-30 CA CA002315686A patent/CA2315686A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU749299B2 (en) | 2002-06-20 |
ATE249044T1 (de) | 2003-09-15 |
ES2207027T3 (es) | 2004-05-16 |
JP4424848B2 (ja) | 2010-03-03 |
SE9704934D0 (sv) | 1997-12-30 |
WO1999036776A1 (en) | 1999-07-22 |
PT1044372E (pt) | 2003-12-31 |
EP1044372A1 (en) | 2000-10-18 |
AU2083399A (en) | 1999-08-02 |
CA2315686A1 (en) | 1999-07-22 |
DE69817872T2 (de) | 2004-07-29 |
JP2002531806A (ja) | 2002-09-24 |
EP1044372B1 (en) | 2003-09-03 |
DE69817872D1 (de) | 2003-10-09 |
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