GR3029784T3 - Sensor for optical assay. - Google Patents

Sensor for optical assay.

Info

Publication number
GR3029784T3
GR3029784T3 GR990400872T GR990400872T GR3029784T3 GR 3029784 T3 GR3029784 T3 GR 3029784T3 GR 990400872 T GR990400872 T GR 990400872T GR 990400872 T GR990400872 T GR 990400872T GR 3029784 T3 GR3029784 T3 GR 3029784T3
Authority
GR
Greece
Prior art keywords
devices
change
sensor
assay
result
Prior art date
Application number
GR990400872T
Other languages
English (en)
Inventor
John Worthington Attridge
Grenville Arthur Robinson
Original Assignee
Applied Research Systems
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 Applied Research Systems filed Critical Applied Research Systems
Publication of GR3029784T3 publication Critical patent/GR3029784T3/el

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • 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
    • G01N2021/757—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated using immobilised reagents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Glass Compositions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
GR990400872T 1992-06-10 1999-03-23 Sensor for optical assay. GR3029784T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929212305A GB9212305D0 (en) 1992-06-10 1992-06-10 Sensor for optical assay
PCT/GB1993/001216 WO1993025892A1 (en) 1992-06-10 1993-06-09 Sensor for optical assay

Publications (1)

Publication Number Publication Date
GR3029784T3 true GR3029784T3 (en) 1999-06-30

Family

ID=10716858

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990400872T GR3029784T3 (en) 1992-06-10 1999-03-23 Sensor for optical assay.

Country Status (12)

Country Link
US (1) US5994091A (el)
EP (1) EP0645007B1 (el)
JP (1) JP3358813B2 (el)
AT (1) ATE175498T1 (el)
AU (1) AU670099B2 (el)
CA (1) CA2137655C (el)
DE (1) DE69322959T2 (el)
DK (1) DK0645007T3 (el)
ES (1) ES2125986T3 (el)
GB (1) GB9212305D0 (el)
GR (1) GR3029784T3 (el)
WO (1) WO1993025892A1 (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016052A1 (en) * 1993-12-06 1995-06-15 Fci-Fiberchem Microbial optical sensors and methods
GB9419001D0 (en) 1994-09-21 1994-11-09 Applied Research Systems Assay method
AU6834700A (en) 1999-08-13 2001-03-13 Zeptosens Ag Device and method for determining multiple analytes
US9493805B2 (en) 2001-06-01 2016-11-15 Colorado State University Research Foundation Enzymatic biosensors with enhanced activity retention for detection of organic compounds
US9493806B2 (en) 2001-06-01 2016-11-15 Colorado State University Research Foundation Enzymatic biosensing systems
EP1597559A3 (en) * 2003-02-11 2005-12-21 Chemsensing Inc. Method and apparatus for detecting an analyte
US20050124060A1 (en) * 2003-10-20 2005-06-09 Masaki Yamaguchi Enzyme activity measuring apparatus, enzyme activity measuring method, sample transcription apparatus and color measuring apparatus
CA2582504A1 (en) 2004-10-06 2006-04-20 Agentase, Llc Enzyme-based device for environmental monitoring
US7422892B2 (en) 2004-10-06 2008-09-09 Agentase, Llc Enzyme-based device for environmental monitoring
WO2007012071A1 (en) * 2005-07-20 2007-01-25 Government Of The United States Of America, As Represented By The Secretary, Department Of Health Bioreactor device, and method and system for fabricating tissues in the bioreactor device
US20070081920A1 (en) * 2005-10-12 2007-04-12 Murphy R S Semi-disposable optoelectronic rapid diagnostic test system
EP1788392B1 (en) * 2005-11-17 2012-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Biosensor and its use
ES2304076B1 (es) * 2005-12-29 2009-07-06 Universidad De Zaragoza Celula de flujo con lamina sensora para determinaciones analiticas.
US9796998B2 (en) 2007-04-09 2017-10-24 Colorado State University Research Foundation Oxygenase-based biosensing systems for measurement of halogenated alkene concentrations
WO2012071471A2 (en) 2010-11-22 2012-05-31 Colorado State University Research Foundation Biosensing systems for measurement of lactose
WO2013019982A2 (en) 2011-08-02 2013-02-07 Colorado State University Research Foundation Biosensing system with extended lifetime via cofactor recycling
US20190018004A1 (en) * 2017-07-12 2019-01-17 Robert Bosch Gmbh System and Method for Single-Step ELISA via Local pH Modulation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33064A (en) * 1861-08-13 Spqtjjlibrg
EP0075353B1 (en) * 1981-09-18 1987-08-19 Battelle Memorial Institute Method and apparatus for the determination of species in solution with an optical wave-guide
WO1986000138A1 (en) * 1984-06-13 1986-01-03 Unilever Plc Devices for use in chemical test procedures
AU583053B2 (en) * 1984-09-21 1989-04-20 Corning Glass Works Dielectric waveguide sensors and their use in immunoassays
US5164598A (en) * 1985-08-05 1992-11-17 Biotrack Capillary flow device
AU604364B2 (en) * 1987-08-13 1990-12-13 Dow Chemical Company, The Sulfur dioxide removal from gas streams using hydroxyalkyl substituted piperazinones
JPH01263537A (ja) * 1988-04-15 1989-10-20 Nok Corp ファイバー状センサおよびその評価装置
US4889407A (en) * 1988-12-02 1989-12-26 Biomedical Sensors Limited Optical waveguide sensor and method of making same
GB8911462D0 (en) * 1989-05-18 1989-07-05 Ares Serono Res & Dev Ltd Devices for use in chemical test procedures
GB9111912D0 (en) * 1991-06-04 1991-07-24 Fisons Plc Analytical methods
DE9110757U1 (el) * 1991-08-30 1992-02-13 Klein, Rainer, 5840 Schwerte, De
US5192802A (en) * 1991-09-25 1993-03-09 Mcneil-Ppc, Inc. Bioadhesive pharmaceutical carrier

Also Published As

Publication number Publication date
US5994091A (en) 1999-11-30
CA2137655C (en) 2005-09-06
AU670099B2 (en) 1996-07-04
DE69322959D1 (de) 1999-02-18
EP0645007A1 (en) 1995-03-29
CA2137655A1 (en) 1993-12-23
WO1993025892A1 (en) 1993-12-23
AU4343493A (en) 1994-01-04
DK0645007T3 (da) 1999-08-30
ES2125986T3 (es) 1999-03-16
GB9212305D0 (en) 1992-07-22
JPH08504268A (ja) 1996-05-07
DE69322959T2 (de) 1999-05-27
ATE175498T1 (de) 1999-01-15
EP0645007B1 (en) 1999-01-07
JP3358813B2 (ja) 2002-12-24

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