DE602004026910D1 - Faseroptische vorrichtung zur wahrnehmung von analyten - Google Patents

Faseroptische vorrichtung zur wahrnehmung von analyten

Info

Publication number
DE602004026910D1
DE602004026910D1 DE602004026910T DE602004026910T DE602004026910D1 DE 602004026910 D1 DE602004026910 D1 DE 602004026910D1 DE 602004026910 T DE602004026910 T DE 602004026910T DE 602004026910 T DE602004026910 T DE 602004026910T DE 602004026910 D1 DE602004026910 D1 DE 602004026910D1
Authority
DE
Germany
Prior art keywords
sensing element
analyte
optical
analytes
perception
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.)
Active
Application number
DE602004026910T
Other languages
English (en)
Inventor
Javier Alarcon
Kristin Weidemaier
Terry J Amiss
John D Denuzzio
Christopher C Herdman
Ross Wayne Jacobson
Bruce J Pitner
Douglas B Sherman
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 and Co filed Critical Becton Dickinson and Co
Publication of DE602004026910D1 publication Critical patent/DE602004026910D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems 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
    • G01N21/7703Systems 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
    • 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
    • G01N33/536Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • 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
    • G01N33/54373Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
DE602004026910T 2003-11-26 2004-11-12 Faseroptische vorrichtung zur wahrnehmung von analyten Active DE602004026910D1 (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
DE602004026910D1 true DE602004026910D1 (de) 2010-06-10

Family

ID=34591881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026910T Active DE602004026910D1 (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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CN1902476A (zh) 2007-01-24
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BRPI0416985A (pt) 2007-02-21
US20080198358A1 (en) 2008-08-21
ATE466276T1 (de) 2010-05-15
US7792561B2 (en) 2010-09-07
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CA2546945C (en) 2013-01-15
CN1902476B (zh) 2013-12-04

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