DE69636362D1 - Immunoassaysystem mit evaneszenten wellen - Google Patents

Immunoassaysystem mit evaneszenten wellen

Info

Publication number
DE69636362D1
DE69636362D1 DE69636362T DE69636362T DE69636362D1 DE 69636362 D1 DE69636362 D1 DE 69636362D1 DE 69636362 T DE69636362 T DE 69636362T DE 69636362 T DE69636362 T DE 69636362T DE 69636362 D1 DE69636362 D1 DE 69636362D1
Authority
DE
Germany
Prior art keywords
immunoassay system
evanescent waves
evanescent
waves
immunoassay
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 - Lifetime
Application number
DE69636362T
Other languages
English (en)
Other versions
DE69636362T2 (de
Inventor
Peter Meserol
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.)
Roche Diagnostics Operations Inc
Original Assignee
Roche Diagnostics Operations 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 Roche Diagnostics Operations Inc filed Critical Roche Diagnostics Operations Inc
Application granted granted Critical
Publication of DE69636362D1 publication Critical patent/DE69636362D1/de
Publication of DE69636362T2 publication Critical patent/DE69636362T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69636362T 1995-03-17 1996-01-25 Immunoassaysystem mit evaneszenten wellen Expired - Lifetime DE69636362T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US406065 1995-03-17
US08/406,065 US5492674A (en) 1995-03-17 1995-03-17 Evanescent wave immunoassay system
PCT/US1996/001181 WO1996029589A1 (en) 1995-03-17 1996-01-25 Evanescent wave immunoassay system

Publications (2)

Publication Number Publication Date
DE69636362D1 true DE69636362D1 (de) 2006-08-31
DE69636362T2 DE69636362T2 (de) 2007-07-12

Family

ID=23606407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69636362T Expired - Lifetime DE69636362T2 (de) 1995-03-17 1996-01-25 Immunoassaysystem mit evaneszenten wellen

Country Status (6)

Country Link
US (1) US5492674A (de)
EP (1) EP0815431B1 (de)
JP (1) JP3875266B2 (de)
DE (1) DE69636362T2 (de)
ES (1) ES2268700T3 (de)
WO (1) WO1996029589A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE196689T1 (de) * 1994-03-30 2000-10-15 Johnson & Johnson Clin Diag Verringerung der störung in chemilumineszierenden dünnschicht-immuntests
US5814565A (en) * 1995-02-23 1998-09-29 University Of Utah Research Foundation Integrated optic waveguide immunosensor
US6082185A (en) * 1997-07-25 2000-07-04 Research International, Inc. Disposable fluidic circuit cards
US6136611A (en) * 1997-07-31 2000-10-24 Research International, Inc. Assay methods and apparatus
US6222619B1 (en) 1997-09-18 2001-04-24 University Of Utah Research Foundation Diagnostic device and method
DE19747572C1 (de) * 1997-10-28 1999-04-08 Inst Chemo Biosensorik Vorrichtung und Verfahren zur Durchführung von Fluoreszenzimmuntests
US6007778A (en) * 1998-03-20 1999-12-28 Wisconsin Alumni Research Foundation Hermetic reaction tube for spectroscopy
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
US7144496B2 (en) * 2000-11-02 2006-12-05 Pall Corporation Biological fluid analysis device
JP3429282B2 (ja) * 2001-02-02 2003-07-22 リサーチ・インターナショナル・インコーポレーテッド 自動化されたシステム、及びサンプルの分析方法
US20040047535A1 (en) * 2002-09-09 2004-03-11 Ljerka Ukrainczyk Enhanced fiber-optic sensor
US6929945B2 (en) * 2002-12-09 2005-08-16 Advanced Fluidix Laboratories Llc Male fertility assay method and device
US7289207B2 (en) * 2003-10-28 2007-10-30 Los Alamos National Security, Llc Integrated optical biosensor system (IOBS)
US7496245B2 (en) * 2004-08-20 2009-02-24 Research International, Inc. Misalignment compensating optical sensor and method
US7651869B2 (en) * 2006-03-14 2010-01-26 Research International, Inc. Optical assay apparatus and methods
EP2916125A1 (de) 2014-03-07 2015-09-09 One Drop Diagnostics Sàrl Fluoreszenz-Assays auf mikrofluidischen Chips
CN107918019A (zh) * 2017-10-31 2018-04-17 浙江工商大学 一种鱼类过敏原的检测方法
CN107918018A (zh) * 2017-10-31 2018-04-17 浙江工商大学 一种基于抗体技术的近场光波靶向传感器检测甲壳类过敏原的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998591A (en) * 1975-09-26 1976-12-21 Leeds & Northrup Company Spectrochemical analyzer using surface-bound color reagents
US4577109A (en) * 1980-10-06 1986-03-18 Regents Of The University Of California Remote multi-position information gathering system and method
US4558014A (en) * 1983-06-13 1985-12-10 Myron J. Block Assay apparatus and methods
CA1231136A (en) * 1984-06-13 1988-01-05 Ian A. Shanks Capillary action chemical test device
US4844869A (en) * 1985-09-09 1989-07-04 Ord, Inc. Immunoassay apparatus
US4716121A (en) * 1985-09-09 1987-12-29 Ord, Inc. Fluorescent assays, including immunoassays, with feature of flowing sample
AU604364B2 (en) * 1987-08-13 1990-12-13 Dow Chemical Company, The Sulfur dioxide removal from gas streams using hydroxyalkyl substituted piperazinones
US4909990A (en) * 1987-09-02 1990-03-20 Myron J. Block Immunoassay apparatus
US4902629A (en) * 1987-10-06 1990-02-20 Personal Diagnostics, Inc. Apparatus and processes for facilitating reaction between analyte and test reagent system
US5093268A (en) * 1988-04-28 1992-03-03 Igen, Inc. Apparatus for conducting a plurality of simultaneous measurements of electrochemiluminescent phenomena
US5152962A (en) * 1988-07-22 1992-10-06 Ord Corp. Immunoassay apparatus
US5173434A (en) * 1990-11-05 1992-12-22 Baxter Diagnostics Inc. Measurement of color reactions by monitoring a change of fluorescence
US5006716A (en) * 1989-02-22 1991-04-09 Research Corporation Technologies, Inc. Method and system for directional, enhanced fluorescence from molecular layers
US5015092A (en) * 1989-05-05 1991-05-14 Spectra-Tech, Inc. Sampling probe for optical analyzation of a sample
US4977325A (en) * 1989-07-12 1990-12-11 P B Diagnostic Systems, Inc. Optical read system and immunoassay method
US5156976A (en) * 1991-06-07 1992-10-20 Ciba Corning Diagnostics Corp. Evanescent wave sensor shell and apparatus
US5168156A (en) * 1991-06-28 1992-12-01 The Standard Oil Company Reflective evanescent fiber-optic chemical sensor

Also Published As

Publication number Publication date
ES2268700T3 (es) 2007-03-16
WO1996029589A1 (en) 1996-09-26
JP3875266B2 (ja) 2007-01-31
US5492674A (en) 1996-02-20
EP0815431A1 (de) 1998-01-07
EP0815431B1 (de) 2006-07-19
EP0815431A4 (de) 1999-10-27
DE69636362T2 (de) 2007-07-12
JPH11502308A (ja) 1999-02-23

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Legal Events

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