DK0944731T3 - Enzymsensor - Google Patents

Enzymsensor

Info

Publication number
DK0944731T3
DK0944731T3 DK97912066T DK97912066T DK0944731T3 DK 0944731 T3 DK0944731 T3 DK 0944731T3 DK 97912066 T DK97912066 T DK 97912066T DK 97912066 T DK97912066 T DK 97912066T DK 0944731 T3 DK0944731 T3 DK 0944731T3
Authority
DK
Denmark
Prior art keywords
enzyme
pct
sensor
relates
analyte
Prior art date
Application number
DK97912066T
Other languages
Danish (da)
English (en)
Inventor
Thomas Ahl
Allan Milton Byrnard
Original Assignee
Radiometer Medical Aps
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 Radiometer Medical Aps filed Critical Radiometer Medical Aps
Application granted granted Critical
Publication of DK0944731T3 publication Critical patent/DK0944731T3/da

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
    • C12Q1/002—Electrode membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • 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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • 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
    • 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
    • Y10S435/973—Simultaneous determination of more than one analyte
DK97912066T 1996-11-14 1997-11-07 Enzymsensor DK0944731T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK128596 1996-11-14
EP97912066A EP0944731B1 (fr) 1996-11-14 1997-11-07 Capteur comportant des enzymes

Publications (1)

Publication Number Publication Date
DK0944731T3 true DK0944731T3 (da) 2006-05-22

Family

ID=8103128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97912066T DK0944731T3 (da) 1996-11-14 1997-11-07 Enzymsensor

Country Status (7)

Country Link
US (1) US6051389A (fr)
EP (1) EP0944731B1 (fr)
JP (1) JP2000507457A (fr)
AT (1) ATE316147T1 (fr)
DE (1) DE69735127T2 (fr)
DK (1) DK0944731T3 (fr)
WO (1) WO1998021356A1 (fr)

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US8858434B2 (en) 2004-07-13 2014-10-14 Dexcom, Inc. Transcutaneous analyte sensor
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
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US20040256227A1 (en) * 2003-02-11 2004-12-23 Jungwon Shin Electrochemical urea sensors and methods of making the same
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JP4839569B2 (ja) * 2003-06-05 2011-12-21 ソニー株式会社 酵素固定化電極およびその製造方法ならびに電極反応利用装置およびその製造方法
EP1648298A4 (fr) 2003-07-25 2010-01-13 Dexcom Inc Systemes a membrane accroissant la disponibilite en oxygene pour des dispositifs implantables
US7761130B2 (en) 2003-07-25 2010-07-20 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
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US8788006B2 (en) 2003-08-01 2014-07-22 Dexcom, Inc. System and methods for processing analyte sensor data
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US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
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US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8532730B2 (en) 2006-10-04 2013-09-10 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
DE602004029092D1 (de) 2003-12-05 2010-10-21 Dexcom Inc Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
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EP1889075B1 (fr) 2005-05-17 2013-07-17 Radiometer Medical ApS Procede de stabilisation ou de reactivation d'un capteur de la creatinine a l'aide d'une solution a base d'ions manganese divalents
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US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
WO2009121026A1 (fr) * 2008-03-28 2009-10-01 Dexcom, Inc. Membranes polymères pour capteurs de substance à analyser continus
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
EP3795987B1 (fr) 2008-09-19 2023-10-25 Dexcom, Inc. Membrane contenant des particules et électrode particulaire pour capteurs d analytes
JP6141827B2 (ja) 2011-04-15 2017-06-07 デックスコム・インコーポレーテッド 検体を測定するシステムの作動方法及び該方法を実施するべく構成されたセンサシステム
US9585605B2 (en) 2011-05-19 2017-03-07 Pepex Biomedical, Inc. Fluid management and patient monitoring system
WO2013120184A1 (fr) * 2012-02-17 2013-08-22 Micropharma Limited Dispositif médical ingérable
CN104198556A (zh) * 2014-08-11 2014-12-10 南京普朗医疗设备有限公司 一种基于乳酸氧化酶电极膜的制备方法及其产品
US10969358B2 (en) 2015-07-06 2021-04-06 Radiometer Medical Aps Method for correcting Crea sensor for calcium inhibition
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GB9211402D0 (en) * 1992-05-29 1992-07-15 Univ Manchester Sensor devices
GB9215973D0 (en) * 1992-07-28 1992-09-09 Univ Manchester Sensor devices

Also Published As

Publication number Publication date
EP0944731A1 (fr) 1999-09-29
WO1998021356A1 (fr) 1998-05-22
EP0944731B1 (fr) 2006-01-18
JP2000507457A (ja) 2000-06-20
DE69735127D1 (de) 2006-04-06
US6051389A (en) 2000-04-18
ATE316147T1 (de) 2006-02-15
DE69735127T2 (de) 2006-08-31

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