DE69310667D1 - Immunoassayverfahren unter Anwendung photothermischer Strahlablenkungsspektroskopie - Google Patents

Immunoassayverfahren unter Anwendung photothermischer Strahlablenkungsspektroskopie

Info

Publication number
DE69310667D1
DE69310667D1 DE69310667T DE69310667T DE69310667D1 DE 69310667 D1 DE69310667 D1 DE 69310667D1 DE 69310667 T DE69310667 T DE 69310667T DE 69310667 T DE69310667 T DE 69310667T DE 69310667 D1 DE69310667 D1 DE 69310667D1
Authority
DE
Germany
Prior art keywords
photothermal
beam deflection
immunoassay method
deflection spectroscopy
spectroscopy
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
DE69310667T
Other languages
English (en)
Other versions
DE69310667T2 (de
Inventor
Hajime Sakashita
Hiroshi Kishioka
Shohei Konishi
Tsuguo Sawada
Takahiko Kitamori
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of DE69310667D1 publication Critical patent/DE69310667D1/de
Publication of DE69310667T2 publication Critical patent/DE69310667T2/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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE69310667T 1992-10-20 1993-10-20 Immunoassayverfahren unter Anwendung photothermischer Strahlablenkungsspektroskopie Expired - Fee Related DE69310667T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28133092A JP3229670B2 (ja) 1992-10-20 1992-10-20 光熱偏向分光法を用いた免疫測定法

Publications (2)

Publication Number Publication Date
DE69310667D1 true DE69310667D1 (de) 1997-06-19
DE69310667T2 DE69310667T2 (de) 1997-12-18

Family

ID=17637604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310667T Expired - Fee Related DE69310667T2 (de) 1992-10-20 1993-10-20 Immunoassayverfahren unter Anwendung photothermischer Strahlablenkungsspektroskopie

Country Status (6)

Country Link
US (1) US5439830A (de)
EP (1) EP0594412B1 (de)
JP (1) JP3229670B2 (de)
AT (1) ATE153134T1 (de)
DE (1) DE69310667T2 (de)
ES (1) ES2101959T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6864091B1 (en) 2000-08-31 2005-03-08 Symyx Technologies, Inc. Sampling probe
US20020098516A1 (en) * 2000-10-03 2002-07-25 Boystown National Research Hospital Immunodiagnostic determination of usher syndrome type IIA
US6709857B2 (en) * 2001-06-26 2004-03-23 Becton, Dickinson And Company System and method for optically monitoring the concentration of a gas in a sample vial using photothermal spectroscopy to detect sample growth
US7745161B2 (en) * 2003-12-19 2010-06-29 Palo Alto Research Center Incorporated Amplification of enzymatic reactions for use with an enthalpy array
WO2005065935A1 (en) * 2003-12-31 2005-07-21 Collins & Aikman Products Co. In-mold lamination of a decorative product to a primary substrate
US20070238921A1 (en) * 2004-11-01 2007-10-11 Weirich John P Capsule imaging device using fluorescent light
JP4878223B2 (ja) 2006-06-16 2012-02-15 国立大学法人東京農工大学 核酸と蛋白質の相互作用の検出方法及び装置
JP4947520B2 (ja) * 2007-07-04 2012-06-06 国立大学法人東京農工大学 生体小分子の検出方法及び装置
US10094823B2 (en) 2015-01-23 2018-10-09 Tokitae Llc Photothermal spectroscopy assay readers, and related assay kits and methods
US10094793B2 (en) * 2015-09-19 2018-10-09 The Board Of Regents Of The University Of Texas System Nanomaterial-based photothermal immunosensing for quantitative detection of disease biomarkers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544274A (en) * 1982-06-08 1985-10-01 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for measurement of weak optical absorptions by thermally induced laser pulsing
US4790664A (en) * 1985-08-16 1988-12-13 Canon Kabushiki Kaisha Device and method for measuring optical properties
US4867840A (en) * 1986-05-16 1989-09-19 Exxon Research And Engineering Company Method of making artifically textured layered catalyst
US5268746A (en) * 1989-09-26 1993-12-07 Ente Per Le Nuove Tecnologie, L'energia E L'ambiente (Enea) Devices for measuring the optical absorption in thin layer materials by using the photothermal deflection spectroscopy

Also Published As

Publication number Publication date
US5439830A (en) 1995-08-08
JPH06130059A (ja) 1994-05-13
ES2101959T3 (es) 1997-07-16
ATE153134T1 (de) 1997-05-15
EP0594412A1 (de) 1994-04-27
DE69310667T2 (de) 1997-12-18
EP0594412B1 (de) 1997-05-14
JP3229670B2 (ja) 2001-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee