DK400188A - Enzymsensor til potentiometrisk ph-maaling af biologiske substratkoncentrationer - Google Patents

Enzymsensor til potentiometrisk ph-maaling af biologiske substratkoncentrationer

Info

Publication number
DK400188A
DK400188A DK400188A DK400188A DK400188A DK 400188 A DK400188 A DK 400188A DK 400188 A DK400188 A DK 400188A DK 400188 A DK400188 A DK 400188A DK 400188 A DK400188 A DK 400188A
Authority
DK
Denmark
Prior art keywords
enzyms
potentiometric
measurement
sensor
substrate concentrations
Prior art date
Application number
DK400188A
Other languages
English (en)
Other versions
DK400188D0 (da
Inventor
Takeshi Shimomura
Shuichiro Yamaguchi
Naoto Uchida
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Publication of DK400188D0 publication Critical patent/DK400188D0/da
Publication of DK400188A publication Critical patent/DK400188A/da

Links

Classifications

    • 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
    • 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
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DK400188A 1986-11-20 1988-07-18 Enzymsensor til potentiometrisk ph-maaling af biologiske substratkoncentrationer DK400188A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61275251A JPS63131057A (ja) 1986-11-20 1986-11-20 酵素センサ
PCT/JP1987/000901 WO1988004050A1 (en) 1986-11-20 1987-11-19 Enzymatic sensor

Publications (2)

Publication Number Publication Date
DK400188D0 DK400188D0 (da) 1988-07-18
DK400188A true DK400188A (da) 1988-07-18

Family

ID=17552801

Family Applications (1)

Application Number Title Priority Date Filing Date
DK400188A DK400188A (da) 1986-11-20 1988-07-18 Enzymsensor til potentiometrisk ph-maaling af biologiske substratkoncentrationer

Country Status (7)

Country Link
US (1) US4968400A (da)
EP (1) EP0333860B1 (da)
JP (1) JPS63131057A (da)
KR (1) KR900005619B1 (da)
DE (1) DE3784734T2 (da)
DK (1) DK400188A (da)
WO (1) WO1988004050A1 (da)

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Also Published As

Publication number Publication date
EP0333860A1 (en) 1989-09-27
JPS63131057A (ja) 1988-06-03
JPH0431544B2 (da) 1992-05-26
KR890700227A (ko) 1989-03-10
DK400188D0 (da) 1988-07-18
EP0333860A4 (en) 1990-09-26
DE3784734D1 (de) 1993-04-15
EP0333860B1 (en) 1993-03-10
DE3784734T2 (de) 1993-06-17
WO1988004050A1 (en) 1988-06-02
KR900005619B1 (ko) 1990-07-31
US4968400A (en) 1990-11-06

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