DE60216620D1 - Biosensoren mit positiver antwort und andere sensoren - Google Patents

Biosensoren mit positiver antwort und andere sensoren

Info

Publication number
DE60216620D1
DE60216620D1 DE60216620T DE60216620T DE60216620D1 DE 60216620 D1 DE60216620 D1 DE 60216620D1 DE 60216620 T DE60216620 T DE 60216620T DE 60216620 T DE60216620 T DE 60216620T DE 60216620 D1 DE60216620 D1 DE 60216620D1
Authority
DE
Germany
Prior art keywords
enzyme
analyte
reaction system
substrate
sensor
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
DE60216620T
Other languages
English (en)
Other versions
DE60216620T2 (de
Inventor
E Lejeune
Markus Erbeldinger
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.)
Agentase LLC
Original Assignee
Agentase LLC
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 Agentase LLC filed Critical Agentase LLC
Application granted granted Critical
Publication of DE60216620D1 publication Critical patent/DE60216620D1/de
Publication of DE60216620T2 publication Critical patent/DE60216620T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N33/5438—Electrodes
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • 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
    • Y10S435/963—Methods of stopping an enzyme reaction or stabilizing the test materials
DE60216620T 2001-05-07 2002-05-02 Biosensoren mit positiver antwort und andere sensoren Expired - Lifetime DE60216620T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US850686 1992-03-11
US09/850,686 US6750033B2 (en) 2001-05-07 2001-05-07 Positive response biosensors and other sensors
PCT/US2002/013692 WO2002090577A2 (en) 2001-05-07 2002-05-02 Positive response biosensors and other sensors

Publications (2)

Publication Number Publication Date
DE60216620D1 true DE60216620D1 (de) 2007-01-18
DE60216620T2 DE60216620T2 (de) 2007-09-27

Family

ID=25308843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216620T Expired - Lifetime DE60216620T2 (de) 2001-05-07 2002-05-02 Biosensoren mit positiver antwort und andere sensoren

Country Status (7)

Country Link
US (1) US6750033B2 (de)
EP (1) EP1430142B1 (de)
AT (1) ATE347612T1 (de)
AU (1) AU2002303565B2 (de)
CA (1) CA2446965C (de)
DE (1) DE60216620T2 (de)
WO (1) WO2002090577A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6750033B2 (en) 2001-05-07 2004-06-15 Agentase, Llc Positive response biosensors and other sensors
US6861252B2 (en) * 2001-10-11 2005-03-01 Agentase, Llc Sensors for the detection of an analyte
CA2543786A1 (en) * 2003-10-24 2005-05-06 Mmi Genomics, Inc. Methods and systems for inferring traits to manage non-beef livestock
US7422892B2 (en) * 2004-10-06 2008-09-09 Agentase, Llc Enzyme-based device for environmental monitoring
EP1809733B1 (de) * 2004-10-06 2015-01-07 Agentase, LLC Vorrichtung auf enzymbasis zur umweltüberwachung
US9556471B2 (en) * 2006-08-09 2017-01-31 Flir Detection, Inc. Enzyme containing liquid and delivery system for detection of analytes on surfaces
US20110045517A1 (en) * 2007-11-06 2011-02-24 Battelle Memorial Institute Toxic Material Detection Apparatus and Method
US9689046B2 (en) 2013-09-20 2017-06-27 Fredsense Technologies Corp. System and methods for the detection of multiple chemical compounds
DE102016118319A1 (de) 2016-09-28 2018-03-29 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Biosensor zum Nachweis von Organophosphor- und Carbamatverbindungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791927A (en) 1971-07-14 1974-02-12 American Cyanamid Co Entrapped carrier bound enzymes
US4324858A (en) 1980-06-16 1982-04-13 Midwest Research Institute Stabilization of cholinesterase, detector kit using stabilized cholinesterase, and methods of making and using the same
US4525704A (en) 1983-11-09 1985-06-25 Allied Corporation Enzymatic toxic gas sensor
GB9111912D0 (en) * 1991-06-04 1991-07-24 Fisons Plc Analytical methods
US5272061A (en) 1991-09-20 1993-12-21 Eastman Kodak Company Assay for serum cholinesterase activity
US6001556A (en) 1992-11-13 1999-12-14 The Regents Of The University Of California Polymeric assay film for direct colorimetric detection
US5858186A (en) 1996-12-20 1999-01-12 The Regents Of The University Of California Urea biosensor for hemodialysis monitoring
US5945343A (en) 1997-08-05 1999-08-31 Bayer Corporation Fluorescent polymeric sensor for the detection of urea
US5958786A (en) 1997-08-05 1999-09-28 Bayer Corporation Fluorescent polymeric sensor for the detection of creatinine
US5919576A (en) 1997-11-21 1999-07-06 Health Research Inc. Immobilized biological membranes
US6291200B1 (en) * 1999-11-17 2001-09-18 Agentase, Llc Enzyme-containing polymeric sensors
US6750033B2 (en) 2001-05-07 2004-06-15 Agentase, Llc Positive response biosensors and other sensors

Also Published As

Publication number Publication date
DE60216620T2 (de) 2007-09-27
EP1430142A2 (de) 2004-06-23
AU2002303565B2 (en) 2006-08-10
US20020182662A1 (en) 2002-12-05
CA2446965A1 (en) 2002-11-14
EP1430142A4 (de) 2005-07-27
US6750033B2 (en) 2004-06-15
EP1430142B1 (de) 2006-12-06
WO2002090577A2 (en) 2002-11-14
WO2002090577A3 (en) 2004-04-22
CA2446965C (en) 2010-03-23
ATE347612T1 (de) 2006-12-15

Similar Documents

Publication Publication Date Title
DE60039905D1 (de) Enzyme enthaltende polymerische sensoren
WO2006138226A3 (en) Analyte detection devices and methods with hematocrit/volume correction and feedback control
ATE426799T1 (de) Glukosesensor
ES2316597T8 (es) Instrumentos analíticos, biosensores y métodos
WO2002068932A3 (en) Methods for providing extended dynamic range in analyte assays
IL112595A0 (en) Solid state sensors
AU2001289853A1 (en) Multianalyte determination system and methods
WO1998035053A3 (en) Electrochemical analyte sensors using thermostable soybean peroxidase
WO2003073088A3 (en) Apparatus and method for the detection of localised fluctuactions of ionic charge by ion sensitive field effect transistors during a chemical reaction
DE69735127D1 (de) Enzymsensor
DK1000171T3 (da) Flourescerende polymer sensor til detektion af urinstof
CA2342042A1 (en) Biosensor electromagnetic noise cancellation
DE60216620D1 (de) Biosensoren mit positiver antwort und andere sensoren
WO2003067240A3 (en) Sensor for detecting small concentrations of a target matter
WO2001069245A3 (en) Cross-reactive sensors
ES2099746T3 (es) Metodo de deteccion y/o dosificacion de hormonas.
AU8029991A (en) Conductive sensors and their use in diagnostic assays
TR200003833T2 (tr) Bir biyolojik sıvıda bir beta-laktam halkası içeren antibiyotiklerin belirlenmesi için işlem
EP0869359A3 (de) Vorrichtung zur Feststellung eines geringen NOx-Gehalts
WO2007111978A3 (en) Inertial measurement system and method with bias cancellation
ATE364176T1 (de) Aus polydiacetylen hergestellte kolorimetrische sensoren.
WO2003031976A3 (en) Calibrating microarrays
WO2000077241A3 (en) Heparanase assay
BRPI0016249A (pt) utilização de um substrato cromogênico e composição que permite a detecção de pelo menos uma cepa e/ou uma espécie de microorganismos.
WO2006068469A8 (en) Methods for the functional determination of mannan-binding-lectin associated serine proteases (masps) and complexes thereof

Legal Events

Date Code Title Description
8364 No opposition during term of opposition