DE69219686D1 - Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests - Google Patents

Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests

Info

Publication number
DE69219686D1
DE69219686D1 DE69219686T DE69219686T DE69219686D1 DE 69219686 D1 DE69219686 D1 DE 69219686D1 DE 69219686 T DE69219686 T DE 69219686T DE 69219686 T DE69219686 T DE 69219686T DE 69219686 D1 DE69219686 D1 DE 69219686D1
Authority
DE
Germany
Prior art keywords
specific binding
binding tests
tests
specific
binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69219686T
Other languages
English (en)
Other versions
DE69219686T2 (de
Inventor
Tadakazu Yamauchi
Toshinori Kanamori
Masahiro Nobuhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mochida Pharmaceutical Co Ltd
Original Assignee
Mochida Pharmaceutical Co Ltd
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 Mochida Pharmaceutical Co Ltd filed Critical Mochida Pharmaceutical Co Ltd
Application granted granted Critical
Publication of DE69219686D1 publication Critical patent/DE69219686D1/de
Publication of DE69219686T2 publication Critical patent/DE69219686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • 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
    • 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
    • Y10S435/81—Packaged device or kit
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures

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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69219686T 1991-07-29 1992-07-28 Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests Expired - Fee Related DE69219686T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18870391 1991-07-29

Publications (2)

Publication Number Publication Date
DE69219686D1 true DE69219686D1 (de) 1997-06-19
DE69219686T2 DE69219686T2 (de) 1997-09-11

Family

ID=16228336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219686T Expired - Fee Related DE69219686T2 (de) 1991-07-29 1992-07-28 Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests

Country Status (5)

Country Link
US (2) US5516644A (de)
EP (1) EP0525723B1 (de)
JP (1) JP2930809B2 (de)
CA (1) CA2074752A1 (de)
DE (1) DE69219686T2 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525723B1 (de) * 1991-07-29 1997-05-14 Mochida Pharmaceutical Co., Ltd. Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests
US5846744A (en) * 1993-05-29 1998-12-08 Cambridge Life Sciences Plc Sensors based on polymer transformation
GB2278447A (en) * 1993-05-29 1994-11-30 Cambridge Life Sciences Dielectric porosity change immunoassay
JP3479100B2 (ja) * 1993-06-02 2003-12-15 帝国臓器製薬株式会社 免疫化学的簡易半定量方法および装置
US6893816B1 (en) 1993-10-28 2005-05-17 Houston Advanced Research Center Microfabricated, flowthrough porous apparatus for discrete detection of binding reactions
EP0684575A4 (de) * 1993-12-14 1997-05-14 Mochida Pharm Co Ltd Medizinischer messapparat.
EP0663446B1 (de) * 1993-12-29 2000-03-22 Mochida Pharmaceutical Co., Ltd. Elektrochemische Bestimmungsmethode und neue p-Phenylendiamin-Verbindung
EP0690306A1 (de) 1994-06-28 1996-01-03 Mochida Pharmaceutical Co., Ltd. Methode und Vorrichtung für eine Bestimmung durch spezifische Bindung
SE9404166D0 (sv) * 1994-11-30 1994-11-30 Pharmacia Biotech Ab Multifunctional surfaces
US5707818A (en) * 1994-12-13 1998-01-13 Bsi Corporation Device and method for simultaneously performing multiple competitive immunoassays
US6413410B1 (en) * 1996-06-19 2002-07-02 Lifescan, Inc. Electrochemical cell
AUPN661995A0 (en) 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US6863801B2 (en) * 1995-11-16 2005-03-08 Lifescan, Inc. Electrochemical cell
EP0781850A3 (de) * 1995-12-28 1998-08-12 Mochida Pharmaceutical Co., Ltd. Wasserstoffperoxid-Zusatz verwendendes Assay
US5922188A (en) * 1996-03-12 1999-07-13 Matsushita Electric Industrial Co., Ltd. Biosensor and method for quantitating biochemical substrate using the same
JP3764779B2 (ja) 1996-03-30 2006-04-12 株式会社東北テクノアーチ 凸状領域を用いた分析方法
US6057165A (en) * 1997-02-07 2000-05-02 Becton, Dickinson And Company Quality control procedure for membrane flow-through diagnostic assay devices
EP0859230A1 (de) * 1997-02-10 1998-08-19 Cranfield University Nachweis von Analyten unter Verwendung von Elektrochemie
US6100045A (en) * 1997-02-10 2000-08-08 Dsm N.V. Detection of analytes using electrochemistry
EP0859229A1 (de) * 1997-02-10 1998-08-19 Gist-Brocades B.V. Nachweis von Analyten unter Verwendung von Elektrochemie
AUPO581397A0 (en) * 1997-03-21 1997-04-17 Memtec America Corporation Sensor connection means
KR100241928B1 (ko) * 1997-03-31 2000-03-02 박종근 다공성 박막 위에 전극이 일체로 형성된 정량장치 및 이를 이용한 정량방법
US6436721B1 (en) * 1997-07-25 2002-08-20 Bayer Corporation Device and method for obtaining clinically significant analyte ratios
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
CA2249778A1 (en) * 1997-12-15 1999-06-15 Bayer Corporation Competitive apo-peroxidase assay
US6468785B1 (en) 1999-02-19 2002-10-22 New Mexico State University Technology Transfer Corporation Doped conducting polymers applications and methods
US7838222B2 (en) 1999-07-26 2010-11-23 United States of America/ NIH Methods, devices and kits for multiplex blotting of biological samples from multi-well plates
WO2001007915A2 (en) * 1999-07-26 2001-02-01 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health & Human Services, The National Institutes Of Health Layered device with capture regions for cellular analysis
US7214477B1 (en) 1999-07-26 2007-05-08 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Layered device with capture regions for cellular analysis
US6969615B2 (en) 1999-07-26 2005-11-29 20/20 Genesystems, Inc. Methods, devices, arrays and kits for detecting and analyzing biomolecules
EP1146332B8 (de) * 1999-10-05 2006-06-07 Matsushita Electric Industrial Co., Ltd. Glukosesensor
RU2278612C2 (ru) * 2000-07-14 2006-06-27 Лайфскен, Инк. Иммуносенсор
AU2002241803A1 (en) * 2000-10-20 2002-06-18 The Board Of Trustees Of The Leland Stanford Junior University Transient electrical signal based methods and devices for characterizing molecular interaction and/or motion in a sample
EP1281966A3 (de) * 2001-07-30 2003-06-18 Fuji Photo Film Co., Ltd. Verfahren und Vorrichtung zur Durchführung einer Rezeptor-Ligand-Reaktion
DE10141691A1 (de) * 2001-08-25 2003-03-13 Friz Biochem Gmbh Verdrängungsassay zur Detektion von Ligat-Ligand-Assoziationsereignissen
US20060056904A1 (en) * 2001-10-05 2006-03-16 Haselton Frederick R Capillary tube printing tips for microarray printing
CN1232818C (zh) * 2001-10-10 2005-12-21 生命扫描有限公司 电化学电池
US20030109067A1 (en) * 2001-12-06 2003-06-12 Immunetech, Inc. Homogeneous immunoassays for multiple allergens
KR100475634B1 (ko) * 2001-12-24 2005-03-15 주식회사 아이센스 일정 소량의 시료를 빠르게 도입할 수 있는 시료도입부를구비한 바이오 센서
US20030180814A1 (en) * 2002-03-21 2003-09-25 Alastair Hodges Direct immunosensor assay
US20060134713A1 (en) * 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
US7052694B2 (en) * 2002-07-16 2006-05-30 Mayo Foundation For Medical Education And Research Dendritic cell potentiation
US7414116B2 (en) 2002-08-23 2008-08-19 Illumina Cambridge Limited Labelled nucleotides
WO2004048928A2 (en) 2002-11-25 2004-06-10 The United States Of America As Represented By The Secretary Of Health And Human Services, Nih Method and apparatus for performing multiple simultaneous manipulations of biomolecules in a two-dimensional array
US7300802B2 (en) * 2003-04-25 2007-11-27 Biodigit Laboratories Corp. Membrane strip biosensor system for point-of-care testing
US20070099259A1 (en) * 2003-12-15 2007-05-03 Rapid Laboratory Microsystems Inc. Electrochemical assay for the identification of microorganisms
TW200521433A (en) * 2003-12-22 2005-07-01 We Gene Technologies Inc Cell detection chip and fabricating method thereof and method of detecting cell
JP2007530946A (ja) * 2004-03-23 2007-11-01 クイデル コーポレイション ハイブリッド相ラテラルフロー・アッセイ
WO2005113147A2 (en) 2004-04-08 2005-12-01 Biomatrica, Inc. Integration of sample storage and sample management for life science
US20060099567A1 (en) * 2004-04-08 2006-05-11 Biomatrica, Inc. Integration of sample storage and sample management for life science
AP2006003861A0 (en) * 2004-06-09 2006-12-31 Pathogen Removal And Diagnosti Particles embedded in a porous substrate for removing target analyte from a sample
US20060019406A1 (en) * 2004-07-23 2006-01-26 Ning Wei Lateral flow device for the detection of large pathogens
US20060068500A1 (en) * 2004-09-28 2006-03-30 Kimberly-Clark Worldwide, Inc. Detecting yeast infections using a lateral flow assay
US7442557B1 (en) 2004-10-22 2008-10-28 Idexx Laboratories, Inc. Bi-directional flow assay device with reagent bridge
US7396689B2 (en) * 2005-02-04 2008-07-08 Decision Biomarkers Incorporated Method of adjusting the working range of a multi-analyte assay
US20090061524A1 (en) * 2005-04-15 2009-03-05 Judith Rishpon Enzyme-Channeling Based Electrochemical Biosensors
WO2006135925A2 (en) 2005-06-10 2006-12-21 Altus Pharmaceuticals Inc. Methods to reduce oxalate concentration by administration of oxalate oxidase crystals
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
US7364886B2 (en) * 2006-02-28 2008-04-29 University Of Washington Chemical sensor enhanced by direct coupling of redox enzyme to conductive surface
CN103272225B (zh) 2006-08-02 2018-05-22 味之素阿尔西亚有限公司 结晶化的草酸脱羧酶和使用方法
JP2008286714A (ja) * 2007-05-18 2008-11-27 Mitsubishi Kagaku Iatron Inc ボルタノメトリック型バイオセンサ
CN102308206A (zh) * 2007-09-17 2012-01-04 红象牙有限责任公司 自作用信号产生检测设备和方法
WO2009097174A2 (en) * 2008-01-07 2009-08-06 Stc.Unm Electrochemical biosensor
US7964370B2 (en) * 2008-10-17 2011-06-21 Actherm Inc Analytical strip and detecting method using the same
CA2740514A1 (en) * 2008-10-17 2010-04-22 Actherm Inc. A fluid test strip and method thereof
US20110070597A1 (en) * 2009-05-20 2011-03-24 University Of Connecticut Thin-Film Passive Samplers for Detection of Hydrophobic Organic Contaminants and Estrogenicity in Various Environments
US9845489B2 (en) 2010-07-26 2017-12-19 Biomatrica, Inc. Compositions for stabilizing DNA, RNA and proteins in saliva and other biological samples during shipping and storage at ambient temperatures
WO2012018638A2 (en) 2010-07-26 2012-02-09 Biomatrica, Inc. Compositions for stabilizing dna, rna and proteins in blood and other biological samples during shipping and storage at ambient temperatures
CA2810479A1 (en) 2010-09-07 2012-03-15 Mochida Pharmaceutical Co., Ltd. Method for diagnosing alzheimer's disease using soluble gpvi in blood
WO2014100755A2 (en) 2012-12-20 2014-06-26 Biomatrica, Inc. Formulations and methods for stabilizing pcr reagents
US9714456B2 (en) 2013-01-18 2017-07-25 Allena Pharmaceuticals, Inc. Crystallized oxalate decarboxylase and methods of use
CA2913476A1 (en) 2013-06-07 2014-12-11 Allena Pharmaceuticals, Inc. Compositions, methods, and devices for dialysis
EP3656215B1 (de) 2014-06-10 2021-08-04 Biomatrica, INC. Stabilisierung von thrombozyten bei umgebungstemperatur
KR20230145258A (ko) 2015-12-08 2023-10-17 바이오매트리카 인코포레이티드 적혈구 침강 속도의 감소
CZ2017272A3 (cs) * 2017-05-16 2018-11-28 Prevention Medicals s.r.o. Diagnostický proužek pro stanovení množství sarkosinu, kreatininu a peroxidu vodíku v biologickém nebo environmentálním vzorku
CN107870159B (zh) * 2017-11-01 2023-09-19 中国矿业大学(北京) 用于可调谐半导体激光吸收光谱的气体浓度二维重建方法
JP7227040B2 (ja) * 2019-03-13 2023-02-21 日東電工株式会社 測定装置、流路、測定用テープ、及び測定方法
CN113466096B (zh) * 2021-06-10 2022-06-28 太原理工大学 一种新型直读式粉尘浓度测量仪

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4233402A (en) * 1978-04-05 1980-11-11 Syva Company Reagents and method employing channeling
US4299916A (en) * 1979-12-26 1981-11-10 Syva Company Preferential signal production on a surface in immunoassays
JPS5767860A (en) * 1980-10-15 1982-04-24 Fuji Photo Film Co Ltd Material for multilayer analysis
JPS57200862A (en) * 1981-06-05 1982-12-09 Fuji Photo Film Co Ltd Mutilayer analysis element utilizing unique binding reaction
JPS5818167A (ja) * 1981-07-24 1983-02-02 Fuji Photo Film Co Ltd 分析フイルム及びこれを用いる分析方法
CA1209889A (en) * 1981-09-18 1986-08-19 Litai Weng Homogeneous assay on a non-porous surface
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
US5073484A (en) * 1982-03-09 1991-12-17 Bio-Metric Systems, Inc. Quantitative analysis apparatus and method
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
CA1223638A (en) * 1983-05-05 1987-06-30 Graham Davis Assay systems utilising more than one enzyme
CA1220818A (en) * 1983-05-05 1987-04-21 Hugh A.O. Hill Assay techniques utilising specific binding agents
GB8328520D0 (en) * 1983-10-25 1983-11-23 Serono Diagnostics Ltd Methods of assay
GB8402058D0 (en) * 1984-01-26 1984-02-29 Serono Diagnostics Ltd Methods of assay
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
US4803170A (en) * 1985-05-09 1989-02-07 Ultra Diagnostics Corporation Competitive immunoassay method, device and test kit
US4837395A (en) * 1985-05-10 1989-06-06 Syntex (U.S.A.) Inc. Single step heterogeneous assay
US4830959A (en) * 1985-11-11 1989-05-16 Medisense, Inc. Electrochemical enzymic assay procedures
JPH0814582B2 (ja) * 1986-02-20 1996-02-14 富士写真フイルム株式会社 免疫反応物定量用多層分析要素
US5066372A (en) * 1986-05-02 1991-11-19 Ciba Corning Diagnostics Corp. Unitary multiple electrode sensor
US4963245A (en) * 1986-05-02 1990-10-16 Ciba Corning Diagnostics Corp. Unitary multiple electrode sensor
JPS63139248A (ja) * 1986-12-02 1988-06-11 Matsushita Electric Ind Co Ltd 酵素免疫センサ−および抗原あるいは抗体の検知方法
CA1303983C (en) * 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US4956275A (en) * 1987-04-14 1990-09-11 Molecular Devices Corporation Migratory detection immunoassay
EP0291194B8 (de) * 1987-04-27 2003-10-22 Inverness Medical Switzerland GmbH Immunoassays und Vorrichtungen dafür
GB8729002D0 (en) * 1987-12-11 1988-01-27 Iq Bio Ltd Electrode material
CA1312544C (en) * 1987-12-21 1993-01-12 James L. Wilcox Chromatographic binding assay devices and methods
US5206177A (en) * 1988-01-21 1993-04-27 Boehringer Mannheim Corporation Apparatus for determining an analyte and method therefor
GB8817421D0 (en) * 1988-07-21 1988-08-24 Medisense Inc Bioelectrochemical electrodes
JP2638620B2 (ja) * 1988-08-24 1997-08-06 昭和電工株式会社 無水フッ化ネオジムの製造方法
US5198367A (en) * 1989-06-09 1993-03-30 Masuo Aizawa Homogeneous amperometric immunoassay
WO1991016630A1 (en) * 1990-04-12 1991-10-31 Optical Systems Development Partners Device and method for electroimmunoassay
JP2576910B2 (ja) * 1990-04-13 1997-01-29 富士写真フイルム株式会社 免疫分析要素および免疫分析方法
ATE153138T1 (de) * 1990-09-26 1997-05-15 Akers Lab Inc Verbessertes bestimmungsverfahren für liganden
EP0525723B1 (de) * 1991-07-29 1997-05-14 Mochida Pharmaceutical Co., Ltd. Verfahren und Vorrichtung zur Verwendung in spezifischen Bindungstests
US5569608A (en) * 1995-01-30 1996-10-29 Bayer Corporation Quantitative detection of analytes on immunochromatographic strips

Also Published As

Publication number Publication date
US5516644A (en) 1996-05-14
JP2930809B2 (ja) 1999-08-09
EP0525723A3 (en) 1993-08-11
EP0525723A2 (de) 1993-02-03
DE69219686T2 (de) 1997-09-11
CA2074752A1 (en) 1993-01-30
EP0525723B1 (de) 1997-05-14
US6218134B1 (en) 2001-04-17
JPH05264552A (ja) 1993-10-12

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