JPS56106148A - Enzyme electrode and its production - Google Patents

Enzyme electrode and its production

Info

Publication number
JPS56106148A
JPS56106148A JP984980A JP984980A JPS56106148A JP S56106148 A JPS56106148 A JP S56106148A JP 984980 A JP984980 A JP 984980A JP 984980 A JP984980 A JP 984980A JP S56106148 A JPS56106148 A JP S56106148A
Authority
JP
Japan
Prior art keywords
dehydrogenase
current collecting
enzyme electrode
coenzyme
transmission
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.)
Granted
Application number
JP984980A
Other languages
Japanese (ja)
Other versions
JPS6257939B2 (en
Inventor
Kenichi Nakamura
Shiro Nankai
Takashi Iijima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP984980A priority Critical patent/JPS56106148A/en
Publication of JPS56106148A publication Critical patent/JPS56106148A/en
Publication of JPS6257939B2 publication Critical patent/JPS6257939B2/ja
Granted 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

Landscapes

  • 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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE:To enhance analytical sensitivity and shorten the time required for analysis by holding and fixing a water-soluble dehydrogenase-coenzyme covalent bonding body having high activity on a current collecting body by means of a semipermeable membrane. CONSTITUTION:An electrode holder to be built in with an enzyme electrode consists of a supporting body 1 consisting of an insulating material 1, a metal lead 2, a platinum plate 3 connected to the lead 2, a disc-shaped graphite current collecting body 4 and a screw-type fitting 5. The water-soluble covalent bonding body of dehydrogenase and its coenzyme is held and fixed on the surface of the current collecting body 4 by a semipermeable membrane which prohibits the transmission of this bond body and permits the transmission of the substrate of the dehydrogenase, whereby the enzyme electrode is constituted.
JP984980A 1980-01-29 1980-01-29 Enzyme electrode and its production Granted JPS56106148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP984980A JPS56106148A (en) 1980-01-29 1980-01-29 Enzyme electrode and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP984980A JPS56106148A (en) 1980-01-29 1980-01-29 Enzyme electrode and its production

Publications (2)

Publication Number Publication Date
JPS56106148A true JPS56106148A (en) 1981-08-24
JPS6257939B2 JPS6257939B2 (en) 1987-12-03

Family

ID=11731574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP984980A Granted JPS56106148A (en) 1980-01-29 1980-01-29 Enzyme electrode and its production

Country Status (1)

Country Link
JP (1) JPS56106148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415124A2 (en) * 1989-08-04 1991-03-06 Nec Corporation An enzyme electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825872A (en) * 1971-08-12 1973-04-04
JPS4828974A (en) * 1971-08-20 1973-04-17
JPS54171774U (en) * 1978-05-24 1979-12-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825872A (en) * 1971-08-12 1973-04-04
JPS4828974A (en) * 1971-08-20 1973-04-17
JPS54171774U (en) * 1978-05-24 1979-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415124A2 (en) * 1989-08-04 1991-03-06 Nec Corporation An enzyme electrode

Also Published As

Publication number Publication date
JPS6257939B2 (en) 1987-12-03

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