DE3687543D1 - Messfuehler fuer biologische molekuele mit verwendung optischer wellenleiter. - Google Patents

Messfuehler fuer biologische molekuele mit verwendung optischer wellenleiter.

Info

Publication number
DE3687543D1
DE3687543D1 DE8686302650T DE3687543T DE3687543D1 DE 3687543 D1 DE3687543 D1 DE 3687543D1 DE 8686302650 T DE8686302650 T DE 8686302650T DE 3687543 T DE3687543 T DE 3687543T DE 3687543 D1 DE3687543 D1 DE 3687543D1
Authority
DE
Germany
Prior art keywords
waveguide
medium
wave guide
measuring probe
biological molecules
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
DE8686302650T
Other languages
English (en)
Other versions
DE3687543T2 (de
Inventor
William James Stewart
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.)
Marconi UK Intellectual Property Ltd
Original Assignee
GEC Marconi Ltd
Marconi 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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Application granted granted Critical
Publication of DE3687543D1 publication Critical patent/DE3687543D1/de
Publication of DE3687543T2 publication Critical patent/DE3687543T2/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
    • 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
    • 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
    • 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
    • Y10S435/808—Optical sensing apparatus
    • 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
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE8686302650T 1985-04-12 1986-04-10 Messfuehler fuer biologische molekuele mit verwendung optischer wellenleiter. Expired - Fee Related DE3687543T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858509491A GB8509491D0 (en) 1985-04-12 1985-04-12 Optic waveguide biosensors

Publications (2)

Publication Number Publication Date
DE3687543D1 true DE3687543D1 (de) 1993-03-04
DE3687543T2 DE3687543T2 (de) 1993-05-13

Family

ID=10577584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302650T Expired - Fee Related DE3687543T2 (de) 1985-04-12 1986-04-10 Messfuehler fuer biologische molekuele mit verwendung optischer wellenleiter.

Country Status (6)

Country Link
US (1) US4857273A (de)
EP (1) EP0205236B1 (de)
JP (1) JPH07117486B2 (de)
AT (1) ATE84876T1 (de)
DE (1) DE3687543T2 (de)
GB (2) GB8509491D0 (de)

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Also Published As

Publication number Publication date
EP0205236A2 (de) 1986-12-17
GB8608448D0 (en) 1986-05-14
GB8509491D0 (en) 1985-05-15
ATE84876T1 (de) 1993-02-15
EP0205236B1 (de) 1993-01-20
DE3687543T2 (de) 1993-05-13
JPS61292044A (ja) 1986-12-22
JPH07117486B2 (ja) 1995-12-18
US4857273A (en) 1989-08-15
GB2174802A (en) 1986-11-12
EP0205236A3 (en) 1989-05-24
GB2174802B (en) 1989-08-02

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