WO2007014931A3 - Verfahren und system zur konzentrationsbestimmung eines analyt-enzym-komplexes oder analyt-enzym-konjugats, insbesondere zur elektrochemischen detektion des analyten, und zugehörige messvorrichtung - Google Patents
Verfahren und system zur konzentrationsbestimmung eines analyt-enzym-komplexes oder analyt-enzym-konjugats, insbesondere zur elektrochemischen detektion des analyten, und zugehörige messvorrichtung Download PDFInfo
- Publication number
- WO2007014931A3 WO2007014931A3 PCT/EP2006/064842 EP2006064842W WO2007014931A3 WO 2007014931 A3 WO2007014931 A3 WO 2007014931A3 EP 2006064842 W EP2006064842 W EP 2006064842W WO 2007014931 A3 WO2007014931 A3 WO 2007014931A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- analyte
- concentration
- transducer array
- relaxation
- measuring device
- Prior art date
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
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/989,938 US8128803B2 (en) | 2005-08-04 | 2006-07-31 | Method and system for determining the concentration of an analyte/enzyme complex or of an analyte/enzyme conjugate, especially for the electrochemical detection of the analyte, and corresponding measuring device |
CN200680037060.4A CN101283277B (zh) | 2005-08-04 | 2006-07-31 | 用于测定分析物-酶复合物或者分析物-酶轭合物浓度、特别是电化学检测分析物用的方法和装置,以及附属测量装置 |
EP06778077.5A EP1910831B1 (de) | 2005-08-04 | 2006-07-31 | Verfahren und system zur konzentrationsbestimmung eines analyt-enzym-komplexes oder analyt-enzym-konjugats, insbesondere zur elektrochemischen detektion des analyten |
ES06778077.5T ES2446241T3 (es) | 2005-08-04 | 2006-07-31 | Procedimiento y sistema para determinar la concentración de un complejo de analyte-enzima o conjugado de analyte-enzima, en especial para la detección electroquímica de los analytes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005037436A DE102005037436A1 (de) | 2005-08-04 | 2005-08-04 | Verfahren und System zur Konzentrationsbestimmung eines Analyt-Enzym-Komplexes oder Analyt-Enzym-Konjugats, insbesondere zur elektrochemischen Detektion des Analyten, und zugehörige Messvorrichtung |
DE102005037436.0 | 2005-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007014931A2 WO2007014931A2 (de) | 2007-02-08 |
WO2007014931A3 true WO2007014931A3 (de) | 2007-06-21 |
Family
ID=37397494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/064842 WO2007014931A2 (de) | 2005-08-04 | 2006-07-31 | Verfahren und system zur konzentrationsbestimmung eines analyt-enzym-komplexes oder analyt-enzym-konjugats, insbesondere zur elektrochemischen detektion des analyten, und zugehörige messvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8128803B2 (de) |
EP (1) | EP1910831B1 (de) |
CN (1) | CN101283277B (de) |
DE (1) | DE102005037436A1 (de) |
ES (1) | ES2446241T3 (de) |
WO (1) | WO2007014931A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008027038A1 (de) | 2008-06-06 | 2009-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Detektieren von chemischen oder biologischen Species sowie Elektrodenanordnung hierfür |
CN101599407B (zh) * | 2009-03-20 | 2011-08-17 | 清华大学 | 一种阵列式微法拉第筒 |
CN104380091B (zh) * | 2012-06-28 | 2016-06-22 | 西门子医疗保健诊断公司 | 信号放大的读出器设备和方法 |
EP2746759B1 (de) * | 2012-12-23 | 2016-09-07 | Tyson Bioresearch, Inc. | Verfahren zur Messung der Konzentration eines Analyts in einer Probe mittels eines Teststreifens |
CA2940323A1 (en) | 2014-03-07 | 2015-09-11 | Ascensia Diabetes Care Holdings Ag | Biosensor calibration coding systems and methods |
EP3642603A4 (de) * | 2017-06-22 | 2021-04-07 | ProbiusDx | Nanoskalige elektrochemische schnittstelle zum nachweis von analyten |
JP7209701B2 (ja) * | 2017-10-03 | 2023-01-20 | アベイルズ メディカル,インコーポレイテッド | レドックス反応に基づいて微生物の濃度及び抗感染剤に対する微生物の感受性を決定する装置、システム、及び方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000062048A2 (de) * | 1999-04-14 | 2000-10-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Sensoranordnung mit elektrisch ansteuerbaren arrays |
WO2001036958A1 (en) * | 1999-11-18 | 2001-05-25 | 3M Innovative Properties Company | Film based addressable programmable electronic matrix articles and methods of manufacturing and using the same |
WO2002020838A2 (en) * | 2000-09-04 | 2002-03-14 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method and system for detecting nucleic acids |
WO2003043945A1 (en) * | 2001-11-16 | 2003-05-30 | North Carolina State University | Biomedical electrochemical sensor array and method of fabrication |
US6682648B1 (en) * | 1997-08-12 | 2004-01-27 | University Of Southern California | Electrochemical reporter system for detecting analytical immunoassay and molecular biology procedures |
US20040072158A1 (en) * | 1997-03-18 | 2004-04-15 | Henkens Robert W. | Electrochemical detection of nucleic acid sequences |
WO2005073705A1 (de) * | 2004-01-29 | 2005-08-11 | Siemens Aktiengesellschaft | Elektrochemisches transducer-array und dessen verwendung |
WO2005073708A2 (de) * | 2004-01-29 | 2005-08-11 | Siemens Aktiengesellschaft | Verfahren zur messung der konzentration oder konzentrationsänderung einer redoxaktiven substanz und zugehörige vorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4335241A1 (de) | 1993-10-15 | 1995-04-20 | Ekf Ind Elektronik Gmbh | Verfahren zur kontinuierlichen Analyse von Bestandteilen einer Flüssigkeit |
ATE382861T1 (de) * | 2002-05-31 | 2008-01-15 | Cornell Res Foundation Inc | Universeller biosensor und verfahren zur verwendung |
DE102004004882A1 (de) * | 2004-01-30 | 2005-08-18 | Dade Behring Marburg Gmbh | Testsystem und Verfahren zum Nachweis von Analyten |
-
2005
- 2005-08-04 DE DE102005037436A patent/DE102005037436A1/de not_active Ceased
-
2006
- 2006-07-31 ES ES06778077.5T patent/ES2446241T3/es active Active
- 2006-07-31 EP EP06778077.5A patent/EP1910831B1/de active Active
- 2006-07-31 CN CN200680037060.4A patent/CN101283277B/zh active Active
- 2006-07-31 WO PCT/EP2006/064842 patent/WO2007014931A2/de active Application Filing
- 2006-07-31 US US11/989,938 patent/US8128803B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040072158A1 (en) * | 1997-03-18 | 2004-04-15 | Henkens Robert W. | Electrochemical detection of nucleic acid sequences |
US6682648B1 (en) * | 1997-08-12 | 2004-01-27 | University Of Southern California | Electrochemical reporter system for detecting analytical immunoassay and molecular biology procedures |
WO2000062048A2 (de) * | 1999-04-14 | 2000-10-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Sensoranordnung mit elektrisch ansteuerbaren arrays |
WO2001036958A1 (en) * | 1999-11-18 | 2001-05-25 | 3M Innovative Properties Company | Film based addressable programmable electronic matrix articles and methods of manufacturing and using the same |
WO2002020838A2 (en) * | 2000-09-04 | 2002-03-14 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method and system for detecting nucleic acids |
WO2003043945A1 (en) * | 2001-11-16 | 2003-05-30 | North Carolina State University | Biomedical electrochemical sensor array and method of fabrication |
WO2005073705A1 (de) * | 2004-01-29 | 2005-08-11 | Siemens Aktiengesellschaft | Elektrochemisches transducer-array und dessen verwendung |
WO2005073708A2 (de) * | 2004-01-29 | 2005-08-11 | Siemens Aktiengesellschaft | Verfahren zur messung der konzentration oder konzentrationsänderung einer redoxaktiven substanz und zugehörige vorrichtung |
Non-Patent Citations (4)
Title |
---|
BINDRA, D. S. AND WILSON, G.S.: "Pulsed Amperometric Detection of Glucose in Biological Fluids at a Surface-Modified Gold Electrode", ANALYTICAL CHEMISTRY, vol. 61, 1989, pages 2566 - 2570, XP002409735 * |
GUNASINGHAM HARI ET AL: "Pulsed amperometric detection of glucose using a mediated enzyme electrode", JOURNAL OF ELECTROANALYTICAL CHEMISTRY AND INTERFACIAL ELECTROCHEMISTRY, ELSEVIER, AMSTERDAM, NL, vol. 287, no. 2, 25 July 1990 (1990-07-25), pages 349 - 362, XP002328306, ISSN: 0022-0728 * |
R. THEWES ET AL.: "CMOS-Sensoren für Life-Science", VDE-KONGRESS, BERLIN 2004, 2004, pages 81 - 88, XP002429976 * |
R. THEWES ET AL.: "Sensor Array for Fully-Electronic DNA Detection on CMOS", ISSCC 2002, no. 21.2, 2002, XP002429975 * |
Also Published As
Publication number | Publication date |
---|---|
EP1910831A2 (de) | 2008-04-16 |
CN101283277B (zh) | 2012-08-29 |
US20100155263A1 (en) | 2010-06-24 |
CN101283277A (zh) | 2008-10-08 |
WO2007014931A2 (de) | 2007-02-08 |
US8128803B2 (en) | 2012-03-06 |
ES2446241T3 (es) | 2014-03-06 |
DE102005037436A1 (de) | 2007-02-15 |
EP1910831B1 (de) | 2014-01-08 |
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