ATE215699T1 - Gerät und verfahren für bindungstests auf einem absorbierenden trägermaterial - Google Patents

Gerät und verfahren für bindungstests auf einem absorbierenden trägermaterial

Info

Publication number
ATE215699T1
ATE215699T1 AT96101322T AT96101322T ATE215699T1 AT E215699 T1 ATE215699 T1 AT E215699T1 AT 96101322 T AT96101322 T AT 96101322T AT 96101322 T AT96101322 T AT 96101322T AT E215699 T1 ATE215699 T1 AT E215699T1
Authority
AT
Austria
Prior art keywords
absorbent material
support material
binding tests
absorbent support
reagent
Prior art date
Application number
AT96101322T
Other languages
English (en)
Inventor
Alexei D Klimov
Shiow-Chuan J Tsai
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of ATE215699T1 publication Critical patent/ATE215699T1/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
    • G01N33/54389—Immunochromatographic test strips based on lateral flow with bidirectional or multidirectional lateral flow, e.g. wherein the sample flows from a single, common sample application point into multiple strips, lanes or zones
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/971—Capture of complex after antigen-antibody reaction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

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)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AT96101322T 1995-02-10 1996-01-31 Gerät und verfahren für bindungstests auf einem absorbierenden trägermaterial ATE215699T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38530095A 1995-02-10 1995-02-10

Publications (1)

Publication Number Publication Date
ATE215699T1 true ATE215699T1 (de) 2002-04-15

Family

ID=23520835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96101322T ATE215699T1 (de) 1995-02-10 1996-01-31 Gerät und verfahren für bindungstests auf einem absorbierenden trägermaterial

Country Status (7)

Country Link
US (1) US5770458A (de)
EP (1) EP0726462B1 (de)
JP (1) JP4007624B2 (de)
AT (1) ATE215699T1 (de)
CA (1) CA2167362A1 (de)
DE (1) DE69620281T2 (de)
ES (1) ES2173216T3 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342183B1 (en) 1997-02-14 2002-01-29 Escreen System for collecting and locally analyzing a fluid specimen
US6514461B1 (en) * 1997-02-14 2003-02-04 Escreen, Inc. System for automatically testing a fluid specimen
KR100292182B1 (ko) * 1997-09-18 2001-11-26 모리시타 요이찌 면역크로마토그라피장치
US6168758B1 (en) * 1997-11-19 2001-01-02 Starplex Scientific Liquid sample assay device
US6306642B1 (en) * 1997-11-24 2001-10-23 Quidel Corporation Enzyme substrate delivery and product registration in one step enzyme immunoassays
EP0947820B1 (de) * 1998-03-31 2004-08-25 Evotec OAI AG Verfahren zur Probenaufbereitung
US8623291B2 (en) 1998-07-14 2014-01-07 Jin Po Lee Multiple analyte assay device
US7347972B1 (en) * 1998-07-22 2008-03-25 Jin Po Lee Multiple analyte assay device
US8202487B2 (en) * 1998-07-22 2012-06-19 Jin Po Lee Multiple analyte assay devices
US6379620B1 (en) * 1998-11-16 2002-04-30 Barry M. Tydings Assaying device and method for in field urinalysis
US6514769B2 (en) * 1999-07-29 2003-02-04 Jin Po Lee Multiple analyte assay device with sample integrity monitoring system
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
US6534324B1 (en) * 2000-05-12 2003-03-18 Mizuho Usa, Inc. Rapid assay strip and method of rapid competitive assay
DE10032290C2 (de) * 2000-07-03 2002-05-08 Roche Diagnostics Gmbh Adsorptionsmittelhaltige Kontrollflüssigkeit
US6492127B2 (en) * 2001-01-23 2002-12-10 Varian, Inc. Lateral flow testing device with on-board chemical reactant
KR20030008748A (ko) * 2001-07-20 2003-01-29 한국과학기술연구원 필로폰과 대마초의 동시감식용 면역검출지
US7049150B2 (en) * 2001-12-28 2006-05-23 Varian, Inc. Binding assay device with non-absorbent carrier material
US7029918B2 (en) 2002-01-25 2006-04-18 Roche Diagnostics Operations, Inc. Water-soluble derivatives of lipophilic drugs
US6805838B2 (en) * 2002-03-04 2004-10-19 Barry M. Tydings Assaying device and method for in field urinalysis
CA2513646C (en) * 2003-01-24 2013-09-17 Michael R. Emmert-Buck Target activated microtransfer
US7695752B2 (en) * 2003-01-24 2010-04-13 The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Target activated microtransfer
US20040184965A1 (en) * 2003-03-18 2004-09-23 Smith Jack V. Testing cup
AU2004230871A1 (en) * 2003-04-10 2004-10-28 Mallinckrodt Inc. Olivetol-cyclodextrin complexes and regio-selective process for preparing delta 9-tetrahydrocannabinol
US7393697B2 (en) * 2003-06-06 2008-07-01 Advantage Diagnostics Corporation Diagnostic test for analytes in a sample
DE10330981B4 (de) * 2003-07-09 2010-04-01 Medion Diagnostics Ag Vorrichtung und Verfahren zur simultanen Durchführung von Blutgruppenbestimmung, Serumgegenprobe und Antikörpersuch-Test
DE10330982A1 (de) * 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Vorrichtung und Verfahren zur simultanen Bestimmung von Blutgruppenantigenen
US20060216833A1 (en) * 2004-06-24 2006-09-28 The Regents Of The University Of California Spot test kit for explosives detection
EP1657551A1 (de) * 2004-11-11 2006-05-17 EnviteC-Wismar GmbH Verfahren und Kit zum Nachweis von Cannabinoiden
US20060199276A1 (en) * 2005-03-07 2006-09-07 Bernhard Armani Device for multiple rapid detection and testing of diseases, disorders and immunity in human, animals and the environment
US20070020699A1 (en) * 2005-07-19 2007-01-25 Idexx Laboratories, Inc. Lateral flow assay and device using magnetic particles
CN100478671C (zh) * 2005-10-25 2009-04-15 艾康生物技术(杭州)有限公司 用于液体样本的检测装置和方法
JP2007187650A (ja) * 2005-12-16 2007-07-26 Horiba Ltd 免疫測定法を用いたフィプロニルの測定キット
US7749772B1 (en) 2006-06-29 2010-07-06 Varian, Inc. Antibody and immunoassays for determining the presence of Δ9-Tetrahydrocannabinol
US20080019867A1 (en) * 2006-07-22 2008-01-24 Johnson Paul K Urinalysis screening device
US20080153110A1 (en) * 2006-10-25 2008-06-26 Tim Scherkenback Combination Rapid Detection Cartridges For Biological and Environmental Agents, Methods of Production and Uses Thereof
WO2008141351A1 (de) * 2007-05-21 2008-11-27 Erber Aktiengesellschaft Verfahren zur quantitativen bestimmung von analyten mit einem testelement sowie testsystem und verwendung desselben
CN101603967B (zh) * 2008-06-10 2015-02-18 英科新创(厦门)科技有限公司 快速检测人ABO/Rh/MN血型的方法及试剂盒
US9332967B2 (en) * 2009-04-16 2016-05-10 Ameditech, Inc. Invertable assaying device with fluid level adjusting cover
JP5852329B2 (ja) * 2011-05-31 2016-02-03 積水メディカル株式会社 ＨｂＡ１ｃの免疫学的測定方法
CN103792365A (zh) * 2012-11-05 2014-05-14 江苏维赛科技生物发展有限公司 串珠镰刀菌素胶体金试纸条的制备及使用方法
US9724689B2 (en) * 2012-11-20 2017-08-08 Detectachem Llc Colorimetric test system designed to control flow of simultaneously released chemicals to a target area
JP6226624B2 (ja) 2013-08-08 2017-11-08 田中貴金属工業株式会社 溶血性レンサ球菌診断イムノクロマト試薬、キット及び検出方法
JP6026595B2 (ja) * 2015-06-08 2016-11-16 積水メディカル株式会社 ＨｂＡ１ｃの免疫学的測定方法
US20210362152A1 (en) * 2020-05-19 2021-11-25 Core Diagnostics Corporation Device for quantifying an assay

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857931A (en) * 1971-02-01 1974-12-31 Hoffmann La Roche Latex polymer reagents for diagnostic tests
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4121975A (en) * 1976-08-20 1978-10-24 Syva Company Pretreatment of samples for polyiodothyronine assays
US4361537A (en) * 1979-01-12 1982-11-30 Thyroid Diagnostics, Inc. Test device and method for its use
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
US4938927A (en) * 1982-01-08 1990-07-03 Environmental Diagnostics, Inc. Rotary fluid manipulator
HU194858B (en) * 1982-12-03 1988-03-28 Chinoin Gyogyszer Es Vegyeszet Process for producing dibenzo/b,d/pirane derivatives and pharmaceutical compositions containing them
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
GB8526741D0 (en) * 1985-10-30 1985-12-04 Boots Celltech Diagnostics Binding assay device
CA1291031C (en) * 1985-12-23 1991-10-22 Nikolaas C.J. De Jaeger Method for the detection of specific binding agents and their correspondingbindable substances
DE3643516A1 (de) * 1986-12-19 1988-06-30 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung von bestandteilen von koerperfluessigkeiten
US4798804A (en) * 1987-02-05 1989-01-17 Syntex (U.S.A.) Inc. Serum pretreatment in digoxin immunoassay
ATE195022T1 (de) * 1987-04-27 2000-08-15 Unilever Nv Spezifische bindungstestverfahren
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device
US5275785A (en) * 1987-10-30 1994-01-04 Unilever Patent Holdings B.V. Test device for detecting an analyte in a liquid sample
DE3826057A1 (de) * 1988-07-30 1990-02-01 Boehringer Mannheim Gmbh Testtraeger zur analytischen bestimmung eines bestandteils einer fluessigen probe
DE3842702A1 (de) * 1988-12-19 1990-06-21 Boehringer Mannheim Gmbh Testtraeger zur analytischen untersuchung einer probenfluessigkeit mit hilfe einer spezifischen bindungsreaktion zweier bioaffiner bindungspartner und entsprechendes testverfahren
EP0386644B1 (de) * 1989-03-10 1997-06-04 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Reagenzien zum Nachweis von Drogen
GB8920135D0 (en) * 1989-09-06 1989-10-18 Erba Carlo Spa Use of dehydrated cyclodextrins for improving drug dissolution
US5238652A (en) * 1990-06-20 1993-08-24 Drug Screening Systems, Inc. Analytical test devices for competition assay for drugs of non-protein antigens using immunochromatographic techniques
GB9014903D0 (en) * 1990-07-05 1990-08-22 Unilever Plc Assays
US5411893A (en) * 1993-03-15 1995-05-02 Difco Laboratories Dry slide for diagnostic tests
US5403551A (en) * 1993-09-16 1995-04-04 Roche Diagnostic Systems, Inc. Assaying device and container for in field analysis of a specimen and later shipment of the unadulterated specimen

Also Published As

Publication number Publication date
JP4007624B2 (ja) 2007-11-14
CA2167362A1 (en) 1996-08-11
EP0726462B1 (de) 2002-04-03
DE69620281D1 (de) 2002-05-08
EP0726462A1 (de) 1996-08-14
JPH08248030A (ja) 1996-09-27
ES2173216T3 (es) 2002-10-16
DE69620281T2 (de) 2002-10-31
US5770458A (en) 1998-06-23

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