WO2003014740A1 - Biocapteurs et procede de mesure - Google Patents

Biocapteurs et procede de mesure Download PDF

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Publication number
WO2003014740A1
WO2003014740A1 PCT/JP2002/008163 JP0208163W WO03014740A1 WO 2003014740 A1 WO2003014740 A1 WO 2003014740A1 JP 0208163 W JP0208163 W JP 0208163W WO 03014740 A1 WO03014740 A1 WO 03014740A1
Authority
WO
WIPO (PCT)
Prior art keywords
biosensor
reagent
measured
solution sample
subject
Prior art date
Application number
PCT/JP2002/008163
Other languages
English (en)
French (fr)
Inventor
Masataka Nadaoka
Mie Takahashi
Hirotaka Tanaka
Fumihisa Kitawaki
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Priority to JP2003519421A priority Critical patent/JP4383860B2/ja
Priority to DE60218695T priority patent/DE60218695T2/de
Priority to EP02762765A priority patent/EP1416276B1/en
Priority to US10/416,272 priority patent/US7790439B2/en
Priority to KR1020037005022A priority patent/KR100550707B1/ko
Publication of WO2003014740A1 publication Critical patent/WO2003014740A1/ja

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54386Analytical elements
    • G01N33/54387Immunochromatographic test strips
    • G01N33/54388Immunochromatographic test strips based on lateral flow
PCT/JP2002/008163 2001-08-09 2002-08-09 Biocapteurs et procede de mesure WO2003014740A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003519421A JP4383860B2 (ja) 2001-08-09 2002-08-09 バイオセンサ、及び測定方法
DE60218695T DE60218695T2 (de) 2001-08-09 2002-08-09 Biosensoren und messverfahren
EP02762765A EP1416276B1 (en) 2001-08-09 2002-08-09 Biosensors and measurement method
US10/416,272 US7790439B2 (en) 2001-08-09 2002-08-09 Biosensor and measurement method
KR1020037005022A KR100550707B1 (ko) 2001-08-09 2002-08-09 바이오센서 및 측정방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001242765 2001-08-09
JP2001-242765 2001-08-09

Publications (1)

Publication Number Publication Date
WO2003014740A1 true WO2003014740A1 (fr) 2003-02-20

Family

ID=19072989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008163 WO2003014740A1 (fr) 2001-08-09 2002-08-09 Biocapteurs et procede de mesure

Country Status (7)

Country Link
US (1) US7790439B2 (ja)
EP (1) EP1416276B1 (ja)
JP (1) JP4383860B2 (ja)
KR (1) KR100550707B1 (ja)
CN (1) CN1242270C (ja)
DE (1) DE60218695T2 (ja)
WO (1) WO2003014740A1 (ja)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250787A (ja) * 2005-03-11 2006-09-21 Matsushita Electric Ind Co Ltd クロマトグラフィー測定装置
WO2007052613A1 (ja) * 2005-10-31 2007-05-10 National University Corporation Hokkaido University 非液相型化学発光酵素免疫測定法および測定キット
US20070259450A1 (en) * 2004-05-12 2007-11-08 Roche Diagnostics Operations, Inc. Method for Increasing the Dynamic Measuring Range of Test Elements Based on Specific Binding Reactions
JP2008070366A (ja) * 2006-09-11 2008-03-27 F Hoffmann La Roche Ag クロマトグラフ迅速試験の測定範囲の拡張
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
JP2010506191A (ja) * 2006-10-12 2010-02-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 試薬層を有した高速バイオセンサ
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7727467B2 (en) 2003-06-20 2010-06-01 Roche Diagnostics Operations, Inc. Reagent stripe for test strip
WO2011016326A1 (ja) 2009-08-07 2011-02-10 アークレイ株式会社 プロゾーン現象検出方法、分析方法、プロゾーン現象検出装置および分析装置
WO2011074373A1 (ja) * 2009-12-14 2011-06-23 コニカミノルタホールディングス株式会社 表面プラズモン増強蛍光測定装置及びチップ構造体
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US8287703B2 (en) 1999-10-04 2012-10-16 Roche Diagnostics Operations, Inc. Biosensor and method of making
US8298828B2 (en) 2003-06-20 2012-10-30 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
JP2012527625A (ja) * 2009-05-22 2012-11-08 スリーエム イノベイティブ プロパティズ カンパニー 多層比色センサアレイ
JP2013079913A (ja) * 2011-10-05 2013-05-02 Furukawa Electric Co Ltd:The 蛍光イムノクロマトグラフィー法、これに用いるキット及びテストストリップ
US8663442B2 (en) 2003-06-20 2014-03-04 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US9410915B2 (en) 2004-06-18 2016-08-09 Roche Operations Ltd. System and method for quality assurance of a biosensor test strip
US9726605B2 (en) 2013-03-14 2017-08-08 Furukawa Electric Co., Ltd. Fluorescence immuno-chromatography, kit and test strip for the same

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439079B2 (en) * 2005-04-29 2008-10-21 Kimberly-Clark Worldwide, Inc. Assay devices having detection capabilities within the hook effect region
JP5012507B2 (ja) * 2005-07-14 2012-08-29 パナソニック株式会社 分析装置、及び分析方法
US7829347B2 (en) 2005-08-31 2010-11-09 Kimberly-Clark Worldwide, Inc. Diagnostic test kits with improved detection accuracy
WO2008105814A2 (en) 2006-08-22 2008-09-04 Los Alamos National Security, Llc Miniturized lateral flow device for rapid and sensitive detection of proteins or nucleic acids
JP2011522521A (ja) 2008-05-05 2011-08-04 ロスアラモス ナショナル セキュリティ,エルエルシー 高度に単純化された側方流動ベースの核酸サンプル調製および受動的流体流動制御
US8648016B2 (en) * 2010-02-08 2014-02-11 Robert Bosch Gmbh Array with extended dynamic range and associated method
CA2856304C (en) 2011-04-20 2017-05-16 Mesa Tech International, Inc. Oscillating amplification reaction for nucleic acids
JP6403572B2 (ja) * 2011-09-08 2018-10-10 ネクサス・ディーエックス・インコーポレイテッドNexus Dx, Inc. マルチレベル分析物アッセイ
US9005901B2 (en) 2013-03-15 2015-04-14 Abbott Laboratories Assay with internal calibration
US9157910B2 (en) 2013-03-15 2015-10-13 Abbott Laboratories Assay with increased dynamic range
SG11201701156YA (en) * 2014-08-29 2017-03-30 Agency Science Tech & Res Test strip assembly
US10677793B2 (en) * 2015-04-21 2020-06-09 General Automation Lab Technologies Inc. High resolution systems, kits, apparatus, and methods using lateral flow for high throughput microbiology applications
US10408825B2 (en) 2015-05-19 2019-09-10 Electronics And Telecommunications Research Institute Biosensor
MX2018003877A (es) * 2015-09-29 2018-07-06 Polymer Technology Systems Inc Sistemas y metodos para un portador de cinta de prueba de flujo lateral.
WO2018005390A1 (en) * 2016-06-30 2018-01-04 General Automation Lab Technologies, Inc. High resolution systems, kits, apparatus, and methods using lateral flow for high throughput microbiology applications
CA3114522A1 (en) * 2018-09-28 2020-04-02 Siemens Healthcare Diagnostics Inc. Methods for detecting hook effect(s) associated with anaylte(s) of interest during or resulting from the conductance of diagnostic assay(s)
CN112450923A (zh) * 2020-08-24 2021-03-09 杭州微策生物技术股份有限公司 一种检测传感器性能的方法
CN112450924B (zh) * 2020-08-24 2023-06-23 杭州微策生物技术股份有限公司 一种涡旋检测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08278305A (ja) * 1995-04-03 1996-10-22 Nippon Shoji Kk 免疫学的測定装置
JPH10185921A (ja) * 1996-12-25 1998-07-14 Wakunaga Pharmaceut Co Ltd 免疫学的定量装置
JPH11326325A (ja) * 1998-05-13 1999-11-26 Dainippon Printing Co Ltd 定量性を付与した免疫検査体
JP2000046831A (ja) * 1998-07-27 2000-02-18 Bayer Corp 高用量フック効果を示す側流サンドイッチ免疫検定で分析対象物濃度を測定する方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906439A (en) * 1986-03-25 1990-03-06 Pb Diagnostic Systems, Inc. Biological diagnostic device and method of use
EP1248112A3 (en) * 1987-04-27 2004-08-25 Inverness Medical Switzerland GmbH Immunochromatographic specific binding assay device
US5120643A (en) 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
US5869345A (en) * 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
FI92882C (fi) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Kertakäyttöinen testiliuska ja menetelmä sen valmistamiseksi
US5356784A (en) * 1993-03-30 1994-10-18 Terrapin Technologies, Inc. Determination of concentration by affinity titration
US5459040A (en) * 1993-11-22 1995-10-17 The Regents Of The University Of California Enzyme amplified, complex linked, competitive and non-competitive assays for the detection of metal ions
GB9325718D0 (en) * 1993-12-16 1994-02-16 Ars Holding 89 Nv Sensor device for sandwich assay
US5569608A (en) * 1995-01-30 1996-10-29 Bayer Corporation Quantitative detection of analytes on immunochromatographic strips
IT1273506B (it) 1995-04-06 1997-07-08 Scient Marketing Service S R L Test diagnostico per il rilevamento rapido e sicuro di un marcatore clinico per la diagnosi di menopausa nella donna
US6121008A (en) * 1996-03-20 2000-09-19 Serex, Inc. Chromatographic immunoassay device and method utilizing particle valency for quantification
DE19621133A1 (de) * 1996-05-24 1997-11-27 Boehringer Mannheim Gmbh Bestimmungsverfahren mit oligomerisierten Rezeptoren
US5948695A (en) * 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
CA2244326C (en) * 1997-08-11 2006-03-28 Shinichi Eda Microparticle enhanced light scattering agglutination assay and microparticle reagents therefor
KR100292182B1 (ko) 1997-09-18 2001-11-26 모리시타 요이찌 면역크로마토그라피장치
CA2216189A1 (en) 1997-11-12 1999-05-12 Jia Bei Zhu One-step semi-quantitative/multiple items test kit
DE19753847A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit Kapillarkanal
US6210978B1 (en) * 1998-03-02 2001-04-03 Bayer Corporation Method and device for the detection of analyte in a fluid test sample
GB9814008D0 (en) 1998-06-30 1998-08-26 Cambridge Sensors Ltd Method for the analysis of fluids
KR100604510B1 (ko) * 1998-08-06 2006-07-25 스펙트랄 다이아그나스틱스, 인크. 분석 시험 장치 및 방법
US6528323B1 (en) * 1999-06-14 2003-03-04 Praxsys Biosystems, Inc. Bidirectional lateral flow test strip and method
US6338969B1 (en) * 1999-11-15 2002-01-15 Bayer Corporation Assay test system for regulating temperature
AU1241901A (en) * 1999-11-24 2001-06-04 Biotronics Technologies, Inc. Devices and methods for detecting analytes using electrosensor having capture reagent
JP2001159618A (ja) * 1999-12-03 2001-06-12 Matsushita Electric Ind Co Ltd バイオセンサ
US6478248B2 (en) * 2000-01-31 2002-11-12 An-Hsia Liu Handle for roll core
US6656745B1 (en) * 2000-06-02 2003-12-02 Francis X. Cole Devices and methods for a multi-level, semi-quantitative immunodiffusion assay
US6534768B1 (en) * 2000-10-30 2003-03-18 Euro-Oeltique, S.A. Hemispherical detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08278305A (ja) * 1995-04-03 1996-10-22 Nippon Shoji Kk 免疫学的測定装置
JPH10185921A (ja) * 1996-12-25 1998-07-14 Wakunaga Pharmaceut Co Ltd 免疫学的定量装置
JPH11326325A (ja) * 1998-05-13 1999-11-26 Dainippon Printing Co Ltd 定量性を付与した免疫検査体
JP2000046831A (ja) * 1998-07-27 2000-02-18 Bayer Corp 高用量フック効果を示す側流サンドイッチ免疫検定で分析対象物濃度を測定する方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1416276A4 *

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8551308B2 (en) 1999-10-04 2013-10-08 Roche Diagnostics Operations, Inc. Biosensor and method of making
US8287703B2 (en) 1999-10-04 2012-10-16 Roche Diagnostics Operations, Inc. Biosensor and method of making
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8298828B2 (en) 2003-06-20 2012-10-30 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US8507289B1 (en) 2003-06-20 2013-08-13 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8586373B2 (en) 2003-06-20 2013-11-19 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7749437B2 (en) 2003-06-20 2010-07-06 Roche Diagnostics Operations, Inc. Method and reagent for producing narrow, homogenous reagent stripes
US7829023B2 (en) 2003-06-20 2010-11-09 Roche Diagnostics Operations, Inc. Test strip with vent opening
US8222044B2 (en) 2003-06-20 2012-07-17 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7879618B2 (en) 2003-06-20 2011-02-01 Roche Diagnostics Operations, Inc. Method and reagent for producing narrow, homogenous reagent strips
US8663442B2 (en) 2003-06-20 2014-03-04 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8211379B2 (en) 2003-06-20 2012-07-03 Roche Diagnostics Operations, Inc. Test strip with slot vent opening
US7727467B2 (en) 2003-06-20 2010-06-01 Roche Diagnostics Operations, Inc. Reagent stripe for test strip
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US8142721B2 (en) 2003-06-20 2012-03-27 Roche Diagnostics Operations, Inc. Test strip with slot vent opening
US8119414B2 (en) 2003-06-20 2012-02-21 Roche Diagnostics Operations, Inc. Test strip with slot vent opening
US8354235B2 (en) * 2004-05-12 2013-01-15 Roche Diagnostics Operations, Inc. Method for increasing the dynamic measuring range of test elements based on specific binding reactions
JP4824674B2 (ja) * 2004-05-12 2011-11-30 エフ.ホフマン−ラ ロシュ アーゲー 特異的結合反応型試験素子、特に免疫試験素子のダイナミック測定レンジを大きくするための方法
JP2007537428A (ja) * 2004-05-12 2007-12-20 エフ.ホフマン−ラ ロシュ アーゲー 特異的結合反応型試験素子、特に免疫試験素子のダイナミック測定レンジを大きくするための方法
US20070259450A1 (en) * 2004-05-12 2007-11-08 Roche Diagnostics Operations, Inc. Method for Increasing the Dynamic Measuring Range of Test Elements Based on Specific Binding Reactions
US9410915B2 (en) 2004-06-18 2016-08-09 Roche Operations Ltd. System and method for quality assurance of a biosensor test strip
JP2006250787A (ja) * 2005-03-11 2006-09-21 Matsushita Electric Ind Co Ltd クロマトグラフィー測定装置
JP4577052B2 (ja) * 2005-03-11 2010-11-10 パナソニック株式会社 クロマトグラフィー測定装置
US8137986B2 (en) 2005-10-31 2012-03-20 National University Corporation Hokkaido University Non-liquid phase type chemiluminescent enzyme immunoassay method and assay kit
WO2007052613A1 (ja) * 2005-10-31 2007-05-10 National University Corporation Hokkaido University 非液相型化学発光酵素免疫測定法および測定キット
JP2008070366A (ja) * 2006-09-11 2008-03-27 F Hoffmann La Roche Ag クロマトグラフ迅速試験の測定範囲の拡張
US9128084B2 (en) 2006-10-12 2015-09-08 Koninklijke Philips N.V. Fast biosensor with reagent layer
JP2010506191A (ja) * 2006-10-12 2010-02-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 試薬層を有した高速バイオセンサ
JP2012527625A (ja) * 2009-05-22 2012-11-08 スリーエム イノベイティブ プロパティズ カンパニー 多層比色センサアレイ
WO2011016326A1 (ja) 2009-08-07 2011-02-10 アークレイ株式会社 プロゾーン現象検出方法、分析方法、プロゾーン現象検出装置および分析装置
US8993344B2 (en) 2009-08-07 2015-03-31 Arkray, Inc. Method for detecting prozone phenomenon, analysis method, device for detecting prozone phenomenon, and analysis device
JP5714912B2 (ja) * 2009-08-07 2015-05-07 アークレイ株式会社 プロゾーン現象検出方法、分析方法、プロゾーン現象検出装置および分析装置
WO2011074373A1 (ja) * 2009-12-14 2011-06-23 コニカミノルタホールディングス株式会社 表面プラズモン増強蛍光測定装置及びチップ構造体
JP5831230B2 (ja) * 2009-12-14 2015-12-09 コニカミノルタ株式会社 表面プラズモン増強蛍光測定装置
JPWO2011074373A1 (ja) * 2009-12-14 2013-04-25 コニカミノルタホールディングス株式会社 表面プラズモン増強蛍光測定装置及びチップ構造体
JP2013079913A (ja) * 2011-10-05 2013-05-02 Furukawa Electric Co Ltd:The 蛍光イムノクロマトグラフィー法、これに用いるキット及びテストストリップ
US9726605B2 (en) 2013-03-14 2017-08-08 Furukawa Electric Co., Ltd. Fluorescence immuno-chromatography, kit and test strip for the same

Also Published As

Publication number Publication date
KR20030036905A (ko) 2003-05-09
US20040029177A1 (en) 2004-02-12
DE60218695D1 (de) 2007-04-19
CN1242270C (zh) 2006-02-15
JPWO2003014740A1 (ja) 2004-11-25
DE60218695T2 (de) 2007-11-15
JP4383860B2 (ja) 2009-12-16
EP1416276A4 (en) 2005-08-10
EP1416276A1 (en) 2004-05-06
US7790439B2 (en) 2010-09-07
EP1416276B1 (en) 2007-03-07
KR100550707B1 (ko) 2006-02-08
CN1473270A (zh) 2004-02-04

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