ES2125986T3 - Sensor para ensayo optico. - Google Patents

Sensor para ensayo optico.

Info

Publication number
ES2125986T3
ES2125986T3 ES93913321T ES93913321T ES2125986T3 ES 2125986 T3 ES2125986 T3 ES 2125986T3 ES 93913321 T ES93913321 T ES 93913321T ES 93913321 T ES93913321 T ES 93913321T ES 2125986 T3 ES2125986 T3 ES 2125986T3
Authority
ES
Spain
Prior art keywords
devices
change
sensor
result
substrate
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 - Lifetime
Application number
ES93913321T
Other languages
English (en)
Inventor
John Worthington Attridge
Grenville Arthur Robinson
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.)
Applied Research Systems ARS Holding NV
Original Assignee
Applied Research Systems ARS Holding NV
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 ARS Holding NV filed Critical Applied Research Systems ARS Holding NV
Application granted granted Critical
Publication of ES2125986T3 publication Critical patent/ES2125986T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

SON DESCRITOS DISPOSITIVOS SENSORES PARA EL USO EN ENSAYOS DE UNA SUSTANCIA SELECCIONADA DE (I) ENZIMAS CAPACES DE PRODUCIR UN CAMBIO EN SU AMBIENTE COMO RESULTADO DE UNA REACCION CATALITICA CON UN SUSTRATO Y (II) SUBSTRATOS PARA TALES ENZIMAS, LOS DISPOSITIVOS COMPRENDIENDO UNA GUIA DE ONDAS OPTICA QUE TIENE INMOVILIZADO DIRECTA O INDIRECTAMENTE EN UNA REGION DISCRETA (LA REGION DE MEDICION) DE UNA SUPERFICIE LONGITUDINAL DE ELLO UNAS ESPECIES CUYAS PROPIEDADES OPTICAS CAMBIAN COMO RESULTADO DEL CAMBIO ANTES MENCIONADO EN SU AMBIENTE JUNTO CON EL MIEMBRO DE UN PAR ENZIMA SUSTRATO/ENZIMA COMPLEMENTARIO A LA SUSTANCIA BAJO ENSAYO. SON TAMBIEN DESCRITOS LOS METODOS DE ENSAYAR UTILIZANDO TALES DISPOSITIVOS,
ES93913321T 1992-06-10 1993-06-09 Sensor para ensayo optico. Expired - Lifetime ES2125986T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212305A GB9212305D0 (en) 1992-06-10 1992-06-10 Sensor for optical assay

Publications (1)

Publication Number Publication Date
ES2125986T3 true ES2125986T3 (es) 1999-03-16

Family

ID=10716858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93913321T Expired - Lifetime ES2125986T3 (es) 1992-06-10 1993-06-09 Sensor para ensayo optico.

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2304076A1 (es) * 2005-12-29 2008-09-01 Universidad De Zaragoza Celula de flujo con lamina sensora para determinaciones analiticas.

Families Citing this family (16)

* 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
AU2004210956A1 (en) * 2003-02-11 2004-08-26 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
EP1809733B1 (en) 2004-10-06 2015-01-07 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
US9796998B2 (en) 2007-04-09 2017-10-24 Colorado State University Research Foundation Oxygenase-based biosensing systems for measurement of halogenated alkene concentrations
US10024797B2 (en) 2010-11-22 2018-07-17 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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33064A (en) * 1861-08-13 Spqtjjlibrg
USRE33064E (en) 1981-09-18 1989-09-19 Prutec Limited Method for the determination of species in solution with an optical wave-guide
US4608344A (en) * 1981-09-18 1986-08-26 Battelle Memorial Institute Method for the determination of species in solution with an optical wave-guide
WO1986000141A1 (en) * 1984-06-13 1986-01-03 Unilever Plc Devices for use in chemical test procedures
CA1266998A (en) * 1984-09-21 1990-03-27 Donald Bruce Keck 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 (de) * 1991-08-30 1992-02-13 Klein, Rainer, 5840 Schwerte Integriert-optischer Stoffsensor
US5192802A (en) * 1991-09-25 1993-03-09 Mcneil-Ppc, Inc. Bioadhesive pharmaceutical carrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2304076A1 (es) * 2005-12-29 2008-09-01 Universidad De Zaragoza Celula de flujo con lamina sensora para determinaciones analiticas.
ES2304076B1 (es) * 2005-12-29 2009-07-06 Universidad De Zaragoza Celula de flujo con lamina sensora para determinaciones analiticas.

Also Published As

Publication number Publication date
EP0645007A1 (en) 1995-03-29
GR3029784T3 (en) 1999-06-30
AU4343493A (en) 1994-01-04
JP3358813B2 (ja) 2002-12-24
GB9212305D0 (en) 1992-07-22
CA2137655C (en) 2005-09-06
AU670099B2 (en) 1996-07-04
US5994091A (en) 1999-11-30
DE69322959D1 (de) 1999-02-18
CA2137655A1 (en) 1993-12-23
WO1993025892A1 (en) 1993-12-23
EP0645007B1 (en) 1999-01-07
ATE175498T1 (de) 1999-01-15
DE69322959T2 (de) 1999-05-27
DK0645007T3 (da) 1999-08-30
JPH08504268A (ja) 1996-05-07

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