DE69233537T2 - Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in einer Probe - Google Patents

Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in einer Probe Download PDF

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Publication number
DE69233537T2
DE69233537T2 DE69233537T DE69233537T DE69233537T2 DE 69233537 T2 DE69233537 T2 DE 69233537T2 DE 69233537 T DE69233537 T DE 69233537T DE 69233537 T DE69233537 T DE 69233537T DE 69233537 T2 DE69233537 T2 DE 69233537T2
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Germany
Prior art keywords
electrode
substrate
electrode system
sample liquid
sub
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 - Lifetime
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DE69233537T
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German (de)
English (en)
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DE69233537D1 (de
Inventor
Toshihiko Asahi-ku Yoshioka
Shiro Hirakata-shi Nankai
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Panasonic Corp
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Matsushita Electric Industrial Co Ltd
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Publication of DE69233537T2 publication Critical patent/DE69233537T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/902—Oxidoreductases (1.)
    • G01N2333/904—Oxidoreductases (1.) acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69233537T 1991-10-18 1992-10-16 Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in einer Probe Expired - Lifetime DE69233537T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP27083991 1991-10-18
JP27083991 1991-10-18
JP27229391 1991-10-21
JP27229391 1991-10-21
JP8850792 1992-04-09
JP8850792 1992-04-09

Publications (2)

Publication Number Publication Date
DE69233537D1 DE69233537D1 (de) 2005-09-01
DE69233537T2 true DE69233537T2 (de) 2006-06-08

Family

ID=27305831

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69233537T Expired - Lifetime DE69233537T2 (de) 1991-10-18 1992-10-16 Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in einer Probe
DE69221808T Expired - Lifetime DE69221808T2 (de) 1991-10-18 1992-10-16 Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in eine Probe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69221808T Expired - Lifetime DE69221808T2 (de) 1991-10-18 1992-10-16 Biosensor und Verfahren zur Messung einer Konzentration eines Substrats in eine Probe

Country Status (3)

Country Link
US (1) US5264103A (enExample)
EP (2) EP0537761B1 (enExample)
DE (2) DE69233537T2 (enExample)

Families Citing this family (425)

* Cited by examiner, † Cited by third party
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EP0537761B1 (en) 1997-08-27
EP0735363B1 (en) 2005-07-27
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DE69233537D1 (de) 2005-09-01
DE69221808D1 (de) 1997-10-02

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