DE69428749D1 - Analyt-nachweis Gerät und Verfahren - Google Patents

Analyt-nachweis Gerät und Verfahren

Info

Publication number
DE69428749D1
DE69428749D1 DE69428749T DE69428749T DE69428749D1 DE 69428749 D1 DE69428749 D1 DE 69428749D1 DE 69428749 T DE69428749 T DE 69428749T DE 69428749 T DE69428749 T DE 69428749T DE 69428749 D1 DE69428749 D1 DE 69428749D1
Authority
DE
Germany
Prior art keywords
detection device
analyte detection
analyte
detection
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
DE69428749T
Other languages
English (en)
Other versions
DE69428749T2 (de
Inventor
Amy H Chu
Michael J Wilcox
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69428749D1 publication Critical patent/DE69428749D1/de
Application granted granted Critical
Publication of DE69428749T2 publication Critical patent/DE69428749T2/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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • 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
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE69428749T 1993-08-05 1994-07-25 Analyt-nachweis Gerät und Verfahren Expired - Fee Related DE69428749T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10229693A 1993-08-05 1993-08-05

Publications (2)

Publication Number Publication Date
DE69428749D1 true DE69428749D1 (de) 2001-11-29
DE69428749T2 DE69428749T2 (de) 2002-05-08

Family

ID=22289145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428749T Expired - Fee Related DE69428749T2 (de) 1993-08-05 1994-07-25 Analyt-nachweis Gerät und Verfahren

Country Status (7)

Country Link
US (1) US6190918B1 (de)
EP (1) EP0638805B1 (de)
JP (1) JP3437647B2 (de)
AU (1) AU666821B2 (de)
CA (1) CA2127172C (de)
DE (1) DE69428749T2 (de)
ES (1) ES2162621T3 (de)

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WO1998019159A1 (en) * 1996-10-30 1998-05-07 Mercury Diagnostics, Inc. Synchronized analyte testing system
US5948695A (en) 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
US6471868B1 (en) * 1998-04-10 2002-10-29 Fuji Photo Film Co., Ltd. Method of preparing glass fiber filter
US5902731A (en) 1998-09-28 1999-05-11 Lifescan, Inc. Diagnostics based on tetrazolium compounds
US6656697B1 (en) 1998-09-28 2003-12-02 Lifescan, Inc. Diagnostics based on tetrazolium compounds
US6635434B1 (en) 1999-09-17 2003-10-21 Exiqon A/S Immunoassay for pesticides and their degradation products
US6485923B1 (en) 2000-02-02 2002-11-26 Lifescan, Inc. Reagent test strip for analyte determination having hemolyzing agent
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal 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
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)
CA2455669A1 (en) * 2003-02-04 2004-08-04 Bayer Healthcare, Llc Method and test strip for determining glucose in blood
EP1447665B1 (de) * 2003-02-11 2016-06-29 Bayer HealthCare LLC Methode zur Verringerung des Einflusses von Hämatokrit auf die Analytbestimmung in Vollblut
US8423113B2 (en) 2003-07-25 2013-04-16 Dexcom, Inc. Systems and methods for processing sensor data
US7715893B2 (en) 2003-12-05 2010-05-11 Dexcom, Inc. Calibration techniques for a continuous analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US8369919B2 (en) 2003-08-01 2013-02-05 Dexcom, Inc. Systems and methods for processing sensor data
US20100168657A1 (en) 2003-08-01 2010-07-01 Dexcom, Inc. System and methods for processing analyte sensor data
US8160669B2 (en) 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US7519408B2 (en) 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US7778680B2 (en) 2003-08-01 2010-08-17 Dexcom, Inc. System and methods for processing analyte sensor data
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7986986B2 (en) 2003-08-01 2011-07-26 Dexcom, Inc. System and methods for processing analyte sensor data
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
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
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8532730B2 (en) 2006-10-04 2013-09-10 Dexcom, Inc. Analyte sensor
EP3263032B1 (de) 2003-12-09 2024-01-24 Dexcom, Inc. Signalverarbeitung in einem durchgehenden analytsensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
WO2009048462A1 (en) 2007-10-09 2009-04-16 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
MXPA06013233A (es) * 2004-05-14 2007-02-28 Bayer Healthcare Llc Metodos para realizar un ajuste del hematocrito en ensayos de glucosa y dispositivos para los mismos.
CN1997885B (zh) 2004-07-02 2010-10-06 拜尔健康护理有限责任公司 光导测试传感器及其制造方法和反射光导传感器***
US8886272B2 (en) 2004-07-13 2014-11-11 Dexcom, Inc. Analyte sensor
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
WO2007102842A2 (en) 2006-03-09 2007-09-13 Dexcom, Inc. Systems and methods for processing analyte sensor data
US8562558B2 (en) 2007-06-08 2013-10-22 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
WO2009105709A1 (en) 2008-02-21 2009-08-27 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
CN102203618B (zh) * 2008-10-30 2014-10-15 郭培宣 用于dna测序和其他用途的膜集成病毒dna包装马达蛋白连接器生物传感器
US9149220B2 (en) 2011-04-15 2015-10-06 Dexcom, Inc. Advanced analyte sensor calibration and error detection
US20110004085A1 (en) 2009-04-30 2011-01-06 Dexcom, Inc. Performance reports associated with continuous sensor data from multiple analysis time periods
WO2012145753A1 (en) * 2011-04-22 2012-10-26 Polymer Technology Systems, Inc. Blood separation system and method for a dry test strip
WO2013093024A1 (en) * 2011-12-22 2013-06-27 Dsm Ip Assets B.V. Multilayered woven manufacture and use of the multilayer woven manufacture as carriers for dried matrix spot applications
EP3928687B1 (de) 2017-10-24 2024-06-26 Dexcom, Inc. Tragbare vorrichtung mit vorverbundenem analytsensor
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
CN114829910A (zh) * 2019-12-19 2022-07-29 雷迪奥米特医学公司 多孔膜传感器组件

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US4223090A (en) * 1978-07-13 1980-09-16 American Hospital Supply Corporation Reagents for the enzymatic determination of triglycerides
DE3303098A1 (de) * 1983-01-31 1984-08-02 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und reagenz zur glucosebestimmung im haemolysierten blut
US4680259A (en) * 1984-09-26 1987-07-14 Eastman Kodak Company Analytical element and method for colorimetric determination of total cholesterol
US5116763A (en) * 1984-11-19 1992-05-26 Miles Inc. Nonenzymatic glucose test
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JPH0684972B2 (ja) * 1986-04-19 1994-10-26 栄研化学株式会社 ラテツクス凝集反応用試薬
US4885240A (en) * 1986-09-04 1989-12-05 Eastman Kodak Company Use of organic buffers to reduce dehydroascorbic acid interference in analytical methods
JPH01318958A (ja) * 1988-06-21 1989-12-25 Konica Corp 乾式分析要素
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US5135716A (en) * 1989-07-12 1992-08-04 Kingston Diagnostics, L.P. Direct measurement of HDL cholesterol via dry chemistry strips
DE4015157A1 (de) * 1990-05-11 1991-11-14 Miles Inc Asymetrische sandwich-membranen fuer diagnose-teststreifen
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JPH04324347A (ja) * 1991-04-24 1992-11-13 Terumo Corp 試験具
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EP0535485B1 (de) * 1991-10-03 1997-07-16 Bayer Corporation Vorrichtung und Verfahren zur Auftrennung und Analyse von Vollblut

Also Published As

Publication number Publication date
JP3437647B2 (ja) 2003-08-18
ES2162621T3 (es) 2002-01-01
EP0638805B1 (de) 2001-10-24
DE69428749T2 (de) 2002-05-08
AU666821B2 (en) 1996-02-22
JPH0763764A (ja) 1995-03-10
EP0638805A2 (de) 1995-02-15
US6190918B1 (en) 2001-02-20
CA2127172A1 (en) 1995-02-06
AU6609994A (en) 1995-03-16
EP0638805A3 (de) 1996-07-31
CA2127172C (en) 1998-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee