DE69115360D1 - Verfahren und Gerät zur Pflege der Aktivität einer Enzymelektrode - Google Patents

Verfahren und Gerät zur Pflege der Aktivität einer Enzymelektrode

Info

Publication number
DE69115360D1
DE69115360D1 DE69115360T DE69115360T DE69115360D1 DE 69115360 D1 DE69115360 D1 DE 69115360D1 DE 69115360 T DE69115360 T DE 69115360T DE 69115360 T DE69115360 T DE 69115360T DE 69115360 D1 DE69115360 D1 DE 69115360D1
Authority
DE
Germany
Prior art keywords
activity
maintaining
enzyme electrode
enzyme
electrode
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
DE69115360T
Other languages
English (en)
Other versions
DE69115360T2 (de
Inventor
Takayuki Ito
Hideo Katayama
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.)
Sankyo Co Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of DE69115360D1 publication Critical patent/DE69115360D1/de
Application granted granted Critical
Publication of DE69115360T2 publication Critical patent/DE69115360T2/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69115360T 1990-06-12 1991-06-11 Verfahren und Gerät zur Pflege der Aktivität einer Enzymelektrode Expired - Fee Related DE69115360T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15452790 1990-06-12

Publications (2)

Publication Number Publication Date
DE69115360D1 true DE69115360D1 (de) 1996-01-25
DE69115360T2 DE69115360T2 (de) 1996-06-20

Family

ID=15586209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115360T Expired - Fee Related DE69115360T2 (de) 1990-06-12 1991-06-11 Verfahren und Gerät zur Pflege der Aktivität einer Enzymelektrode

Country Status (4)

Country Link
US (1) US5288387A (de)
EP (1) EP0461601B1 (de)
KR (1) KR920001194A (de)
DE (1) DE69115360T2 (de)

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US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
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US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
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US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
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US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
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US6758960B1 (en) * 2002-12-20 2004-07-06 Advanced Technology Materials, Inc. Electrode assembly and method of using the same
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US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
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Also Published As

Publication number Publication date
DE69115360T2 (de) 1996-06-20
EP0461601B1 (de) 1995-12-13
US5288387A (en) 1994-02-22
EP0461601A2 (de) 1991-12-18
KR920001194A (ko) 1992-01-30
EP0461601A3 (en) 1993-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SANKYO CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee