DE69331257T2 - Elektrobiochemisches Nachweisverfahren und Elektroden dafür - Google Patents

Elektrobiochemisches Nachweisverfahren und Elektroden dafür

Info

Publication number
DE69331257T2
DE69331257T2 DE69331257T DE69331257T DE69331257T2 DE 69331257 T2 DE69331257 T2 DE 69331257T2 DE 69331257 T DE69331257 T DE 69331257T DE 69331257 T DE69331257 T DE 69331257T DE 69331257 T2 DE69331257 T2 DE 69331257T2
Authority
DE
Germany
Prior art keywords
electrobiochemical
detection method
electrodes therefor
therefor
electrodes
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
DE69331257T
Other languages
English (en)
Other versions
DE69331257D1 (de
Inventor
Itamar Willner
Evgeny Katz
Azalia Riklin
Ron Kasher
Benjamin Shoham
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.)
Yissum Research Development Co of Hebrew University of Jerusalem
Original Assignee
Yissum Research Development Co of Hebrew University of Jerusalem
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 Yissum Research Development Co of Hebrew University of Jerusalem filed Critical Yissum Research Development Co of Hebrew University of Jerusalem
Application granted granted Critical
Publication of DE69331257D1 publication Critical patent/DE69331257D1/de
Publication of DE69331257T2 publication Critical patent/DE69331257T2/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
    • 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
    • C12Q1/003—Functionalisation
    • 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
    • Y10S435/817—Enzyme or microbe electrode
DE69331257T 1992-08-25 1993-08-24 Elektrobiochemisches Nachweisverfahren und Elektroden dafür Expired - Fee Related DE69331257T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL102930A IL102930A (en) 1992-08-25 1992-08-25 Electrobiochemical analytical method and electrodes

Publications (2)

Publication Number Publication Date
DE69331257D1 DE69331257D1 (de) 2002-01-17
DE69331257T2 true DE69331257T2 (de) 2002-06-13

Family

ID=11063948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331257T Expired - Fee Related DE69331257T2 (de) 1992-08-25 1993-08-24 Elektrobiochemisches Nachweisverfahren und Elektroden dafür

Country Status (6)

Country Link
US (1) US5443701A (de)
EP (1) EP0584794B1 (de)
JP (1) JP2633459B2 (de)
CA (1) CA2104711A1 (de)
DE (1) DE69331257T2 (de)
IL (1) IL102930A (de)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW279133B (de) * 1990-12-13 1996-06-21 Elan Med Tech
EP0600607A3 (en) * 1992-10-28 1996-07-03 Nakano Vinegar Co Ltd Coulometric analysis method and a device therefor.
US6770179B1 (en) * 1993-05-10 2004-08-03 Universite De Montreal Biosensors comprising a covalently attached monomolecular biological conjugate layer and a transducing device
US5824473A (en) * 1993-12-10 1998-10-20 California Institute Of Technology Nucleic acid mediated electron transfer
US6071699A (en) 1996-06-07 2000-06-06 California Institute Of Technology Nucleic acid mediated electron transfer
IL108726A (en) * 1994-02-22 1999-12-31 Yissum Res Dev Co Electrobiochemical method and system for the determination of an analyte which is a member of a recognition pair in a liquid medium and electrodes therefor
DE4430023A1 (de) * 1994-08-24 1996-02-29 Boehringer Mannheim Gmbh Elektrochemischer Sensor
US5620850A (en) 1994-09-26 1997-04-15 President And Fellows Of Harvard College Molecular recognition at surfaces derivatized with self-assembled monolayers
US5498542A (en) * 1994-09-29 1996-03-12 Bayer Corporation Electrode mediators for regeneration of NADH and NADPH
IE72524B1 (en) * 1994-11-04 1997-04-23 Elan Med Tech Analyte-controlled liquid delivery device and analyte monitor
US5520786A (en) * 1995-06-06 1996-05-28 Bayer Corporation Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof
IL118432A (en) 1996-05-27 1999-12-31 Yissum Res Dev Co Electrochemical and photochemical electrodes and their use
US7014992B1 (en) 1996-11-05 2006-03-21 Clinical Micro Sensors, Inc. Conductive oligomers attached to electrodes and nucleoside analogs
US7160678B1 (en) 1996-11-05 2007-01-09 Clinical Micro Sensors, Inc. Compositions for the electronic detection of analytes utilizing monolayers
US7393645B2 (en) * 1996-11-05 2008-07-01 Clinical Micro Sensors, Inc. Compositions for the electronic detection of analytes utilizing monolayers
US6096273A (en) * 1996-11-05 2000-08-01 Clinical Micro Sensors Electrodes linked via conductive oligomers to nucleic acids
US7045285B1 (en) * 1996-11-05 2006-05-16 Clinical Micro Sensors, Inc. Electronic transfer moieties attached to peptide nucleic acids
US7381525B1 (en) 1997-03-07 2008-06-03 Clinical Micro Sensors, Inc. AC/DC voltage apparatus for detection of nucleic acids
US6391558B1 (en) 1997-03-18 2002-05-21 Andcare, Inc. Electrochemical detection of nucleic acid sequences
JP4124830B2 (ja) 1997-06-12 2008-07-23 クリニカル・マイクロ・センサーズ・インコーポレイテッド 分析物の検出のための電気的方法
US6013459A (en) * 1997-06-12 2000-01-11 Clinical Micro Sensors, Inc. Detection of analytes using reorganization energy
EP0990151A2 (de) 1997-06-16 2000-04-05 ELAN CORPORATION, Plc Verfahren zum kalibrieren und testen eines sensors für in vivo messung eines analytes, und vorrichtungen zum gebrauch dergleichen verfahren
DE19751658A1 (de) * 1997-11-21 1999-07-29 Wolfbeis Otto S Prof Dr Verfahren zur Bildung lateral organisierter Strukturen auf Trägeroberflächen
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
CA2319170A1 (en) 1998-01-27 1999-07-29 Clinical Micro Sensors, Inc. Amplification of nucleic acids with electronic detection
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
ATE407220T1 (de) 1998-05-06 2008-09-15 Clinical Micro Sensors Inc Elekronische verfahren zur erkennung von analyten mit hilfe von einfachschichten
US6761816B1 (en) 1998-06-23 2004-07-13 Clinical Micro Systems, Inc. Printed circuit boards with monolayers and capture ligands
US7087148B1 (en) 1998-06-23 2006-08-08 Clinical Micro Sensors, Inc. Binding acceleration techniques for the detection of analytes
US6740518B1 (en) 1998-09-17 2004-05-25 Clinical Micro Sensors, Inc. Signal detection techniques for the detection of analytes
AU1241000A (en) * 1998-10-27 2000-05-15 Clinical Micro Sensors, Inc. Detection of target analytes using particles and electrodes
US6833267B1 (en) 1998-12-30 2004-12-21 Clinical Micro Sensors, Inc. Tissue collection devices containing biosensors
US7312087B2 (en) 2000-01-11 2007-12-25 Clinical Micro Sensors, Inc. Devices and methods for biochip multiplexing
US20020177135A1 (en) * 1999-07-27 2002-11-28 Doung Hau H. Devices and methods for biochip multiplexing
EP1218541B1 (de) 1999-07-26 2008-12-10 Clinical Micro Sensors, Inc. Nukelinsäuresequenzbestimmung mittels elektronischem nachweis
WO2001053792A2 (en) * 2000-01-19 2001-07-26 Given Imaging Ltd. A system for detecting substances
US6824669B1 (en) 2000-02-17 2004-11-30 Motorola, Inc. Protein and peptide sensors using electrical detection methods
US7455975B2 (en) * 2000-04-14 2008-11-25 Esa Biosciences, Inc. Electrochemical detection of nucleic acid sequences
AU2001265403A1 (en) * 2000-05-26 2001-12-11 Minerva Biotechnologies Corporation Metallocenes as signal-transducer for detection of chemical or biological events
JP4382265B2 (ja) * 2000-07-12 2009-12-09 日本電気株式会社 酸化シリコン膜の形成方法及びその形成装置
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
ATE485766T1 (de) 2001-06-12 2010-11-15 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7682318B2 (en) 2001-06-12 2010-03-23 Pelikan Technologies, Inc. Blood sampling apparatus and method
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
DE60234598D1 (de) 2001-06-12 2010-01-14 Pelikan Technologies Inc Selbstoptimierende lanzettenvorrichtung mit adaptationsmittel für zeitliche schwankungen von hauteigenschaften
EP1404234B1 (de) 2001-06-12 2011-02-09 Pelikan Technologies Inc. Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7749174B2 (en) 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
EP1398626A4 (de) * 2001-06-14 2004-09-22 Matsushita Electric Ind Co Ltd Biosensor
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
WO2004014227A1 (en) * 2002-08-13 2004-02-19 Given Imaging Ltd. System for in vivo sampling and analysis
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US20060269826A1 (en) * 2003-03-03 2006-11-30 Eugenii Katz Novel electrode with switchable and tunable power output and fuel cell using such electrode
EP1628567B1 (de) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Verfahren und vorrichtung zur injektion von flüssigkeit
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
WO2004112567A2 (en) * 2003-06-26 2004-12-29 Given Imaging Ltd. Methods, device and system for in vivo detection
JP4769412B2 (ja) * 2003-09-02 2011-09-07 積水メディカル株式会社 電子メディエーター、電子メディエーター固定化電極およびこれを用いた生物燃料電池
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
GB0328784D0 (en) * 2003-12-11 2004-01-14 Univ Wales Bangor Improvements in & relating to biosensors
EP1706026B1 (de) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (de) 2004-06-03 2010-09-29 Pelikan Technologies Inc Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung
DE102004031370B4 (de) * 2004-06-29 2022-03-24 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Emulation einer Gegenelektrode in einem monolithisch integrierten elektrochemischen Analysesystem
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US8738106B2 (en) * 2005-01-31 2014-05-27 Given Imaging, Ltd Device, system and method for in vivo analysis
JP2006242925A (ja) * 2005-03-07 2006-09-14 Seiko Epson Corp 電極基板、該基板を備える検出装置および該装置を含むキット、並びに該キットを用いた検出方法
IL174531A0 (en) * 2005-04-06 2006-08-20 Given Imaging Ltd System and method for performing capsule endoscopy diagnosis in remote sites
US20070190590A1 (en) * 2006-02-10 2007-08-16 Canon Kabushiki Kaisha Information acquisition apparatus on concentration of thioredoxins in sample, stress level information acquisition apparatus and stress level judging method
ATE531199T1 (de) * 2006-04-03 2011-11-15 Given Imaging Ltd Vorrichtung, system und verfahren zur in-vivo- analyse
GB0609370D0 (en) * 2006-05-11 2006-06-21 Mock Graham A Process for cross-linking macromolecules
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US8679772B2 (en) * 2008-06-06 2014-03-25 Agency For Science, Technology And Research Immunoassay
US8515507B2 (en) * 2008-06-16 2013-08-20 Given Imaging Ltd. Device and method for detecting in-vivo pathology
US8148160B2 (en) * 2008-12-04 2012-04-03 Waseda University Electrode for molecular sensing and method for molecular sensing
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US20100213057A1 (en) * 2009-02-26 2010-08-26 Benjamin Feldman Self-Powered Analyte Sensor
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
WO2013074526A2 (en) 2011-11-15 2013-05-23 Byocoat Enterprises, Inc. Antimicrobial compositions and methods of use thereof
JP2015187593A (ja) * 2014-03-14 2015-10-29 国立大学法人山形大学 ストレス計測用トランジスタ型センサ及びこれを用いたストレス計測方法
EP3249050B1 (de) * 2016-05-23 2019-01-23 ARKRAY, Inc. Enzymelektrode und biosensor mit verwendung davon
CN112697848A (zh) * 2019-10-22 2021-04-23 安徽省麦米医疗科技有限公司 一种汗液酒精浓度多参数监测贴片及制备方法
AU2022299841A1 (en) * 2021-06-23 2024-01-04 Panasonic Intellectual Property Management Co., Ltd. Immobilized enzyme electrode, immobilized enzyme electrode manufacturing method, target molecule redox method, and target molecule redox device
WO2023009720A1 (en) * 2021-07-28 2023-02-02 Cleu Diagnostics, Llc Oxygen scavengers for electrochemical biosensors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD277759A1 (de) * 1988-12-03 1990-04-11 Akad Wissenschaften Ddr Enzymelektrode zur spezifischen reagenzlosen bestimmung von stoffwechselprodukten
WO1990010655A1 (en) * 1989-03-13 1990-09-20 Allage Associates, Inc. Surface functionalized and derivatized conducting polymers and methods for producing same
JPH02298855A (ja) * 1989-03-20 1990-12-11 Assoc Univ Inc 固定化酵素とレドックス重合体を用いた電気化学的バイオセンサー
US4964972A (en) * 1989-03-30 1990-10-23 Yeda Research And Development Company Limited Ionic recognition and selective response in self assembling monolayer membranes on electrodes
DK0418355T3 (da) * 1989-04-04 1994-09-12 Urban Gerald Fremgangsmåde til immobilisering af proteiner, peptider, coenzymer, etc. på et substrat
JPH0795170B2 (ja) * 1990-08-21 1995-10-11 ダイソー株式会社 ポリビオロゲン修飾電極およびその用途

Also Published As

Publication number Publication date
EP0584794B1 (de) 2001-12-05
CA2104711A1 (en) 1994-02-26
IL102930A0 (en) 1993-01-31
EP0584794A3 (de) 1995-04-19
JPH06281613A (ja) 1994-10-07
EP0584794A2 (de) 1994-03-02
JP2633459B2 (ja) 1997-07-23
DE69331257D1 (de) 2002-01-17
US5443701A (en) 1995-08-22
IL102930A (en) 1997-03-18

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