SE9704934D0 - Analysförfarande med tillsättning i två eller flera positioner - Google Patents

Analysförfarande med tillsättning i två eller flera positioner

Info

Publication number
SE9704934D0
SE9704934D0 SE9704934A SE9704934A SE9704934D0 SE 9704934 D0 SE9704934 D0 SE 9704934D0 SE 9704934 A SE9704934 A SE 9704934A SE 9704934 A SE9704934 A SE 9704934A SE 9704934 D0 SE9704934 D0 SE 9704934D0
Authority
SE
Sweden
Prior art keywords
lzn
flow
zone
application
matrix
Prior art date
Application number
SE9704934A
Other languages
English (en)
Swedish (sv)
Inventor
Ib Mendel-Hartvig
Ilya Zelikman
Gerd Rundstroem
Original Assignee
Pharmacia & Upjohn Diag Ab
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
Application filed by Pharmacia & Upjohn Diag Ab filed Critical Pharmacia & Upjohn Diag Ab
Priority to SE9704934A priority Critical patent/SE9704934D0/xx
Publication of SE9704934D0 publication Critical patent/SE9704934D0/xx
Priority to DE69817872T priority patent/DE69817872T2/de
Priority to EP98965359A priority patent/EP1044372B1/en
Priority to ES98965359T priority patent/ES2207027T3/es
Priority to JP2000540437A priority patent/JP4424848B2/ja
Priority to PT98965359T priority patent/PT1044372E/pt
Priority to AT98965359T priority patent/ATE249044T1/de
Priority to AU20833/99A priority patent/AU749299B2/en
Priority to CA002315686A priority patent/CA2315686A1/en
Priority to DK98965359T priority patent/DK1044372T3/da
Priority to PCT/SE1998/002463 priority patent/WO1999036776A1/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
    • G01N33/558—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

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)
SE9704934A 1997-12-30 1997-12-30 Analysförfarande med tillsättning i två eller flera positioner SE9704934D0 (sv)

Priority Applications (11)

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
JP2000540437A JP4424848B2 (ja) 1997-12-30 1998-12-30 ２つまたはそれ以上の位置における添加を含む分析方法ならびにその装置および試験キット
EP98965359A EP1044372B1 (en) 1997-12-30 1998-12-30 Method for determining an analyte in a sample using a flow matrix which comprises addition of reagents at two or more positions of the matrix
ES98965359T ES2207027T3 (es) 1997-12-30 1998-12-30 Metodo de determinacion de un analito en una muestra usando una matriz de flujo que comprende la adicion de reactivos en dos o mas posiciones de la matriz.
DE69817872T DE69817872T2 (de) 1997-12-30 1998-12-30 Verfahren zur Bestimmung eines Analyts in einer Probe mittels einer Durchflussmatrix bei dem die Reagenzienzugabe an zwei oder mehreren zusätzlichen Stellen der Matrix stattfindet
PT98965359T PT1044372E (pt) 1997-12-30 1998-12-30 Metodo analitico compreendendo adicao em duas ou mais posicoes e um dispositivo e estojo de teste respectivos
AT98965359T ATE249044T1 (de) 1997-12-30 1998-12-30 Verfahren zur bestimmung eines analyts in einer probe mittels einer durchflussmatrix bei dem die reagenzienzugabe an zwei oder mehreren zusätzlichen stellen der matrix stattfindet
AU20833/99A AU749299B2 (en) 1997-12-30 1998-12-30 Analytical method comprising addition in two or more positions and a device and test kit therefor
CA002315686A CA2315686A1 (en) 1997-12-30 1998-12-30 Analytical method comprising addition in two or more positions and a device and test kit therefor
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704934A SE9704934D0 (sv) 1997-12-30 1997-12-30 Analysförfarande med tillsättning i två eller flera positioner

Publications (1)

Publication Number Publication Date
SE9704934D0 true SE9704934D0 (sv) 1997-12-30

Family

ID=20409628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704934A SE9704934D0 (sv) 1997-12-30 1997-12-30 Analysförfarande med tillsättning i två eller flera positioner

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5630936B2 (ja) 2004-02-09 2014-11-26 ラピッド パトゲン スクリーニング インコーポレイテッドＲａｐｉｄ Ｐａｔｈｏｇｅｎ Ｓｃｒｅｅｎｉｎｇ Ｉｎｃ． ヒトの体液中のターゲットを特定することにより疾病を高速に検出する方法
ES2562406T3 (es) 2005-01-31 2016-03-04 Realbio Technologies Ltd. Dispositivo capilar de flujo lateral de reacción multietapa
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
WO2013095729A1 (en) 2011-12-22 2013-06-27 Life Technologies Corporation Sequential lateral flow capillary device for analyte determination
MX2016012667A (es) 2014-03-28 2017-01-09 Opko Diagnostics Llc Composiciones y metodos relacionados con el diagnostico de cancer de prostata.
CN107406510B (zh) 2015-03-27 2022-02-18 欧普科诊断有限责任公司 前列腺抗原标准品及其用途
CN109477835B (zh) 2016-07-25 2022-08-16 生物辐射实验室股份有限公司 侧流装置及使用方法
EP3544735B1 (en) * 2016-11-23 2022-02-09 Bio-Rad Laboratories, Inc. Lateral flow assay device
US10883987B2 (en) 2017-01-27 2021-01-05 Bio-Rad Laboratories, Inc. Lateral flow device
EP3658285A4 (en) 2017-07-27 2021-04-07 Verax Biomedical Incorporated SEQUENTIAL SIDE FLOW DEVICE
WO2019108412A1 (en) 2017-11-28 2019-06-06 Bio-Rad Laboratories, Inc. Lateral flow assay device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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
EP0525046B1 (en) * 1990-03-27 1997-08-27 Pacific Biotech Inc. Solid phase immunoassay device and method of making same
WO1992002818A1 (en) * 1990-08-10 1992-02-20 Purdue Research Foundation Matrix sequential addition immunoassay

Also Published As

Publication number Publication date
WO1999036776A1 (en) 1999-07-22
EP1044372A1 (en) 2000-10-18
DE69817872T2 (de) 2004-07-29
CA2315686A1 (en) 1999-07-22
PT1044372E (pt) 2003-12-31
EP1044372B1 (en) 2003-09-03
AU749299B2 (en) 2002-06-20
AU2083399A (en) 1999-08-02
DK1044372T3 (da) 2004-01-05
ATE249044T1 (de) 2003-09-15
DE69817872D1 (de) 2003-10-09
JP2002531806A (ja) 2002-09-24
ES2207027T3 (es) 2004-05-16
JP4424848B2 (ja) 2010-03-03

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