DE69119766T2 - Substratregenerierender biosensor - Google Patents

Substratregenerierender biosensor

Info

Publication number
DE69119766T2
DE69119766T2 DE69119766T DE69119766T DE69119766T2 DE 69119766 T2 DE69119766 T2 DE 69119766T2 DE 69119766 T DE69119766 T DE 69119766T DE 69119766 T DE69119766 T DE 69119766T DE 69119766 T2 DE69119766 T2 DE 69119766T2
Authority
DE
Germany
Prior art keywords
enzyme
oxidized
electron transfer
biosensor
transfer agent
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 - Fee Related
Application number
DE69119766T
Other languages
English (en)
Other versions
DE69119766D1 (de
Inventor
Norman Hill
Anthony Cass
Mark Smit
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69119766D1 publication Critical patent/DE69119766D1/de
Application granted granted Critical
Publication of DE69119766T2 publication Critical patent/DE69119766T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/172307—Cyanide or isocyanide
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
DE69119766T 1990-05-01 1991-04-30 Substratregenerierender biosensor Expired - Fee Related DE69119766T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909009761A GB9009761D0 (en) 1990-05-01 1990-05-01 Substrate regenerating biosensor
PCT/GB1991/000684 WO1991017259A1 (en) 1990-05-01 1991-04-30 Substrate regenerating biosensor

Publications (2)

Publication Number Publication Date
DE69119766D1 DE69119766D1 (de) 1996-06-27
DE69119766T2 true DE69119766T2 (de) 1996-11-21

Family

ID=10675279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119766T Expired - Fee Related DE69119766T2 (de) 1990-05-01 1991-04-30 Substratregenerierender biosensor

Country Status (8)

Country Link
US (1) US5496452A (de)
EP (1) EP0532516B1 (de)
JP (1) JP3107567B2 (de)
AT (1) ATE138416T1 (de)
DE (1) DE69119766T2 (de)
DK (1) DK0532516T3 (de)
GB (2) GB9009761D0 (de)
WO (1) WO1991017259A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217594A (en) * 1992-01-15 1993-06-08 Enzyme Technology Research Group, Inc. Convenient determination of trace lead in whole blood and other fluids
US5468366A (en) * 1992-01-15 1995-11-21 Andcare, Inc. Colloidal-gold electrosensor measuring device
SE9301270D0 (sv) * 1993-04-19 1993-04-17 Biosensor
DE4427363A1 (de) * 1993-08-03 1995-03-09 A & D Co Ltd Chemischer Einmalsensor
US6134461A (en) * 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
AU4840799A (en) 1998-06-29 2000-01-17 Procter & Gamble Company, The Disposable treatment article having a responsive system
US6501002B1 (en) 1999-06-29 2002-12-31 The Proctor & Gamble Company Disposable surface wipe article having a waste contamination sensor
EP1307285A2 (de) * 2000-08-03 2003-05-07 Massachusetts Institute Of Technology Mikroarrays von funktionellen biomolekülen und deren verwendung
US20020102617A1 (en) * 2000-08-03 2002-08-01 Macbeath Gavin Protein microarrays
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US7946984B2 (en) 2004-07-13 2011-05-24 Dexcom, Inc. Transcutaneous analyte sensor
WO2006127694A2 (en) 2004-07-13 2006-11-30 Dexcom, Inc. Analyte sensor
CN101004404B (zh) * 2007-01-25 2010-08-25 上海师范大学 高效催化有机反应的氯过氧化物酶修饰电极及制备
US20100200049A1 (en) * 2008-08-12 2010-08-12 Alliance For Sustainable Energy, Llc Biohybrid system for hydrogen production
DE102009021491A1 (de) * 2009-05-15 2010-11-18 Siemens Aktiengesellschaft Biosensor zum Detektieren von Toxinen mittels eines Nukleinsäure-gekoppelten Enzyms
CN116840220B (zh) * 2023-08-29 2023-11-07 内蒙古工业大学 一种二茂铁基席夫碱化合物检测金属离子的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220503A (en) * 1978-04-28 1980-09-02 The Yellow Springs Instrument Co., Inc. Stabilization of activated galactose oxidase enzyme
US4444880A (en) * 1982-07-27 1984-04-24 Syva Company Periodate removal of ascorbate interference in dipsticks for immunoassays
GB8402058D0 (en) * 1984-01-26 1984-02-29 Serono Diagnostics Ltd Methods of assay
DK255887D0 (da) * 1987-05-20 1987-05-20 Claus Koch Immunoassay
US5320725A (en) * 1989-08-02 1994-06-14 E. Heller & Company Electrode and method for the detection of hydrogen peroxide

Also Published As

Publication number Publication date
US5496452A (en) 1996-03-05
GB9221838D0 (en) 1992-12-16
EP0532516A1 (de) 1993-03-24
JP3107567B2 (ja) 2000-11-13
DE69119766D1 (de) 1996-06-27
GB2258530B (en) 1993-09-15
WO1991017259A1 (en) 1991-11-14
GB2258530A (en) 1993-02-10
ATE138416T1 (de) 1996-06-15
GB9009761D0 (en) 1990-06-20
JPH05507195A (ja) 1993-10-21
DK0532516T3 (da) 1996-06-17
EP0532516B1 (de) 1996-05-22

Similar Documents

Publication Publication Date Title
DE69119766D1 (de) Substratregenerierender biosensor
Milton et al. Nitrogenase bioelectrocatalysis: heterogeneous ammonia and hydrogen production by MoFe protein
Turner et al. Carbon monoxide: acceptor oxidoreductase from Pseudomonas thermocarboxydovorans strain C2 and its use in a carbon monoxide sensor
Yaropolov et al. Electrochemical properties of some copper-containing oxidases
US4882013A (en) Application of tetrathiafulvalenes in bioelectrochemical processes
Gregg et al. Cross-linked redox gels containing glucose oxidase for amperometric biosensor applications
McNeil et al. Thermostable reduced nicotinamide adenine dinucleotide oxidase: application to amperometric enzyme assay
Smit et al. Toxin detection using a tyrosinase-coupled oxygen electrode
Menon et al. Unleashing hydrogenase activity in carbon monoxide dehydrogenase/acetyl-CoA synthase and pyruvate: ferredoxin oxidoreductase
CA2012474A1 (en) Electrochemical biosensor based on immobilized enzymes and redox polymers
Mege et al. Nickel controls the reversible anaerobic activation/inactivation of the Desulfovibrio gigas hydrogenase by the redox potential.
Larsson et al. Bioelectrochemical characterisation of cellobiose dehydrogenase modified graphite electrodes: ionic strength and pH dependences
FR2843490B1 (fr) Pile a combustible utilisant des biofilms en tant que catalyseur de la reaction cathodique et/ou de la reaction anodique
Kulys et al. Bienzyme sensors based on chemically modified electrodes
Qian et al. A hydrogen biosensor made of clay, poly (butylviologen), and hydrogenase sandwiched on a glass carbon electrode
Savitri et al. Electrochemistry of reconstituted glucose oxidase on carbon paste electrodes
Sun Immobilization of horseradish peroxidase on a self-assembled monolayer modified gold electrode for the detection of hydrogen peroxide
Bianco et al. Immobilization of glucose oxidase on carbon electrodes
Staškevičien et al. Reagentless lactate electrodes based on electrocatalytic oxidation of flavocytochrome b2
Itoh et al. Efficient NAD+-regeneration system with heteroaromatic o-quinones and molecular oxygen
Tang et al. Enzyme electrode for amplification of NAD+/NADH using glycerol dehydrogenase and diaphorase with amperometric detection
Somers et al. Electrochemical regeneration of redox enzymes for continuous use in preparative processes
Cooper et al. A kinetic stidy of the catalysed oxidation of 1', 3-dimethylferrocene ethylamine by cytochrome c peroxidase
Shul'ga et al. An alternative microbiosensor for hydrogen peroxide based on an enzyme field effect transistor with a fast response
Tang et al. Polyethyleneimine-coated reticulated vitreous carbon electrode with immobilized enzymes as a substrate detector

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee