ATE189309T1 - Testvorrictung für liganden-rezeptor- verfahren - Google Patents

Testvorrictung für liganden-rezeptor- verfahren

Info

Publication number
ATE189309T1
ATE189309T1 AT91302003T AT91302003T ATE189309T1 AT E189309 T1 ATE189309 T1 AT E189309T1 AT 91302003 T AT91302003 T AT 91302003T AT 91302003 T AT91302003 T AT 91302003T AT E189309 T1 ATE189309 T1 AT E189309T1
Authority
AT
Austria
Prior art keywords
porous member
absorbent
sample
contact
devices
Prior art date
Application number
AT91302003T
Other languages
English (en)
Inventor
Mark Ronald Nowakowski
Kenneth Francis Buechler
Gunars Edward Valkirs
Richard Ray Anderson
Original Assignee
Biosite Diagnostics Inc
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 Biosite Diagnostics Inc filed Critical Biosite Diagnostics Inc
Application granted granted Critical
Publication of ATE189309T1 publication Critical patent/ATE189309T1/de

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
    • 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

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)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Push-Button Switches (AREA)
  • Small-Scale Networks (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT91302003T 1990-03-12 1991-03-11 Testvorrictung für liganden-rezeptor- verfahren ATE189309T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50029990A 1990-03-12 1990-03-12

Publications (1)

Publication Number Publication Date
ATE189309T1 true ATE189309T1 (de) 2000-02-15

Family

ID=23988816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91302003T ATE189309T1 (de) 1990-03-12 1991-03-11 Testvorrictung für liganden-rezeptor- verfahren

Country Status (10)

Country Link
EP (1) EP0447154B1 (de)
JP (1) JP3070764B2 (de)
AT (1) ATE189309T1 (de)
AU (1) AU637480B2 (de)
CA (1) CA2037963C (de)
DE (1) DE69131933T2 (de)
ES (1) ES2143976T3 (de)
IE (1) IE70333B1 (de)
PT (1) PT97000B (de)
WO (1) WO1991013998A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905882B2 (en) 1992-05-21 2005-06-14 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6767510B1 (en) 1992-05-21 2004-07-27 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US5379370A (en) * 1992-07-17 1995-01-03 International Business Machines Corporation Method and apparatus for drawing lines, curves, and points coincident with a surface
US5753517A (en) * 1996-03-29 1998-05-19 University Of British Columbia Quantitative immunochromatographic assays
US6165798A (en) * 1996-10-10 2000-12-26 University Of British Columbia Optical quantification of analytes in membranes
US7153651B1 (en) 1996-10-31 2006-12-26 Inverness Medical - Biostar, Inc. Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof
EP0840123A1 (de) * 1996-11-05 1998-05-06 Cell Diagnostica, Gesellschaft für angewandte Zellbiologie mbH Vorrichtung zum quantifizierenden und differenzierden Nachweis verschiedener Biomoleküle in einem einzigen Testansatz
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6106779A (en) * 1997-10-02 2000-08-22 Biosite Diagnostics, Inc. Lysis chamber for use in an assay device
US6136610A (en) * 1998-11-23 2000-10-24 Praxsys Biosystems, Inc. Method and apparatus for performing a lateral flow assay
US6528323B1 (en) 1999-06-14 2003-03-04 Praxsys Biosystems, Inc. Bidirectional lateral flow test strip and method
ES2294389T3 (es) † 1999-07-07 2008-04-01 3M Innovative Properties Company Articulo microfluidico.
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
KR100505803B1 (ko) * 2000-05-26 2005-08-04 마츠시타 덴끼 산교 가부시키가이샤 바이오센서
WO2003008933A2 (en) 2001-07-18 2003-01-30 Siliang Zhou Test strip for a lateral flow assay
WO2003016902A1 (en) * 2001-08-20 2003-02-27 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process and apparatus
US7205159B2 (en) 2001-08-20 2007-04-17 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process and apparatus
CA2469935C (en) 2001-12-12 2014-02-11 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process
US7049150B2 (en) * 2001-12-28 2006-05-23 Varian, Inc. Binding assay device with non-absorbent carrier material
US7214530B2 (en) 2002-05-03 2007-05-08 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic devices and method for producing biomolecule diagnostic devices
US7771922B2 (en) 2002-05-03 2010-08-10 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic device
GB2391068A (en) * 2002-07-18 2004-01-28 Sensor Tech Ltd A lateral flow through device comprising an electrochemical sesor
US20040265171A1 (en) * 2003-06-27 2004-12-30 Pugia Michael J. Method for uniform application of fluid into a reactive reagent area
DE602005023183D1 (de) 2004-07-29 2010-10-07 Relia Diagnostic Systems Llc Querstromsystem und assay
JP5308029B2 (ja) * 2004-11-24 2013-10-09 テクラブ インコーポレイテッド 分析物を検出するための装置および方法
US7491669B2 (en) * 2006-02-07 2009-02-17 Crystal Clear Technologies, Inc. Adsorbent with multiple layers
SE531948C2 (sv) * 2006-06-20 2009-09-15 Aamic Ab Analysanordning för vätskeprover innefattande filter i direkt kontakt med projektioner
CA2768779A1 (en) 2009-07-20 2011-01-27 Siloam Biosciences, Inc. Microfluidic assay platforms
ES2702432B2 (es) 2017-08-31 2019-08-05 Venegas Pedro Manuel Medina Método y dispositivo para el análisis de ácidos nucleicos
US20220219164A1 (en) * 2019-04-24 2022-07-14 Denka Company Limited Membrane carrier and test kit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754658A (fr) * 1969-08-12 1971-02-10 Merck Patent Gmbh Lamelle indicatrice, se composant d'une matiere capillaire impregnee, absorbante et gainee de feuilles
ZA733612B (en) * 1972-10-11 1974-04-24 Merck Patent Gmbh Container for test strips
US4233029A (en) * 1978-10-25 1980-11-11 Eastman Kodak Company Liquid transport device and method
US4301139A (en) * 1979-06-21 1981-11-17 Ames-Yissum Ltd. Multilayer column chromatography specific binding assay method, test device and test kit
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
US4517288A (en) * 1981-01-23 1985-05-14 American Hospital Supply Corp. Solid phase system for ligand assay
US4757004A (en) * 1984-03-16 1988-07-12 Syntex (U.S.A.) Inc. Chromatographic devices having modified edges
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
EP0207152B1 (de) * 1984-12-20 1992-12-30 Nycomed Pharma As Festphasendiffusionstextverfahren
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
JPH06103300B2 (ja) * 1986-03-25 1994-12-14 ピービー ダイアグノスティック システムズ，インコーポレーテッド 生物学的診断装置
US5079142A (en) * 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
US4781710A (en) * 1987-05-15 1988-11-01 The Procter & Gamble Company Absorbent pad having improved liquid distribution
US5120643A (en) * 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US4902629A (en) * 1987-10-06 1990-02-20 Personal Diagnostics, Inc. Apparatus and processes for facilitating reaction between analyte and test reagent system
US5051237A (en) * 1988-06-23 1991-09-24 P B Diagnostic Systems, Inc. Liquid transport system
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
ZA917629B (en) * 1990-10-08 1992-06-24 Akzo Nv Device for performing a rapid single manual assay

Also Published As

Publication number Publication date
AU7465091A (en) 1991-10-10
CA2037963C (en) 2000-12-05
CA2037963A1 (en) 1991-09-13
JP3070764B2 (ja) 2000-07-31
DE69131933T2 (de) 2000-05-31
AU637480B2 (en) 1993-05-27
EP0447154B1 (de) 2000-01-26
IE910804A1 (en) 1991-10-09
DE69131933D1 (de) 2000-03-02
EP0447154A3 (en) 1992-08-05
ES2143976T3 (es) 2000-06-01
JPH04506117A (ja) 1992-10-22
IE70333B1 (en) 1996-11-13
EP0447154A2 (de) 1991-09-18
PT97000B (pt) 2001-03-30
WO1991013998A1 (en) 1991-09-19
PT97000A (pt) 1993-05-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee