ATE466276T1 - Faseroptische vorrichtung zur wahrnehmung von analyten - Google Patents

Faseroptische vorrichtung zur wahrnehmung von analyten

Info

Publication number
ATE466276T1
ATE466276T1 AT04820029T AT04820029T ATE466276T1 AT E466276 T1 ATE466276 T1 AT E466276T1 AT 04820029 T AT04820029 T AT 04820029T AT 04820029 T AT04820029 T AT 04820029T AT E466276 T1 ATE466276 T1 AT E466276T1
Authority
AT
Austria
Prior art keywords
sensing element
analyte
optical
optical device
fiber optical
Prior art date
Application number
AT04820029T
Other languages
English (en)
Inventor
Javier Alarcon
Kristin Weidemaier
Terry Amiss
John Denuzzio
Christopher Herdman
Ross Jacobson
J Pitner
Douglas Sherman
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of ATE466276T1 publication Critical patent/ATE466276T1/de

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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Eye Examination Apparatus (AREA)
AT04820029T 2003-11-26 2004-11-12 Faseroptische vorrichtung zur wahrnehmung von analyten ATE466276T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/721,797 US7496392B2 (en) 2003-11-26 2003-11-26 Fiber optic device for sensing analytes
PCT/US2004/038487 WO2005054831A1 (en) 2003-11-26 2004-11-12 Fiber optic device for sensing analytes

Publications (1)

Publication Number Publication Date
ATE466276T1 true ATE466276T1 (de) 2010-05-15

Family

ID=34591881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04820029T ATE466276T1 (de) 2003-11-26 2004-11-12 Faseroptische vorrichtung zur wahrnehmung von analyten

Country Status (12)

Country Link
US (2) US7496392B2 (de)
EP (1) EP1692493B1 (de)
JP (1) JP5442931B2 (de)
CN (1) CN1902476B (de)
AT (1) ATE466276T1 (de)
AU (1) AU2004295684B2 (de)
BR (1) BRPI0416985A (de)
CA (1) CA2546945C (de)
DE (1) DE602004026910D1 (de)
NO (1) NO20062941L (de)
WO (1) WO2005054831A1 (de)
ZA (1) ZA200605239B (de)

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US20050113657A1 (en) 2005-05-26
ZA200605239B (en) 2008-01-08
AU2004295684A1 (en) 2005-06-16
WO2005054831A1 (en) 2005-06-16
EP1692493B1 (de) 2010-04-28
DE602004026910D1 (de) 2010-06-10
CN1902476B (zh) 2013-12-04
JP2007513333A (ja) 2007-05-24
CA2546945A1 (en) 2005-06-16
US20080198358A1 (en) 2008-08-21
US7496392B2 (en) 2009-02-24
NO20062941L (no) 2006-08-24
CA2546945C (en) 2013-01-15
EP1692493A1 (de) 2006-08-23
BRPI0416985A (pt) 2007-02-21
CN1902476A (zh) 2007-01-24
AU2004295684B2 (en) 2010-01-21
US7792561B2 (en) 2010-09-07

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