WO2008102889A1 - 基質濃度の測定方法および測定装置、ならびに基質濃度測定用試薬 - Google Patents

基質濃度の測定方法および測定装置、ならびに基質濃度測定用試薬 Download PDF

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Publication number
WO2008102889A1
WO2008102889A1 PCT/JP2008/053106 JP2008053106W WO2008102889A1 WO 2008102889 A1 WO2008102889 A1 WO 2008102889A1 JP 2008053106 W JP2008053106 W JP 2008053106W WO 2008102889 A1 WO2008102889 A1 WO 2008102889A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate concentration
determining substrate
reagent
determining
inhibitor
Prior art date
Application number
PCT/JP2008/053106
Other languages
English (en)
French (fr)
Inventor
Tatsuo Kamata
Takeshi Takagi
Original Assignee
Arkray, Inc.
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 Arkray, Inc. filed Critical Arkray, Inc.
Priority to JP2009500257A priority Critical patent/JP5054756B2/ja
Priority to KR1020097019905A priority patent/KR101491646B1/ko
Priority to CN200880013181.4A priority patent/CN101802600B/zh
Priority to EP08711870A priority patent/EP2136206B1/en
Priority to AT08711870T priority patent/ATE553214T1/de
Priority to US12/449,732 priority patent/US20100200432A1/en
Publication of WO2008102889A1 publication Critical patent/WO2008102889A1/ja

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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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Telephone Function (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

　本発明は、基質から生成させた過酸化水素の量に基づいて、基質濃度を測定する方法・試薬・装置に関する。本発明では、過酸化水素と阻害物質とが反応するのを抑制するための抑制剤が添加される。抑制剤としては、アジ化ナトリウムのようなジアド化合物や亜硝酸ナトリウムのような亜硝酸化合物が使用される。本発明ではさらに、塩化ナトリウムや塩化カリウムのような支持電解質を添加してもよい。 
PCT/JP2008/053106 2007-02-24 2008-02-24 基質濃度の測定方法および測定装置、ならびに基質濃度測定用試薬 WO2008102889A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009500257A JP5054756B2 (ja) 2007-02-24 2008-02-24 基質濃度の測定方法および測定装置、ならびに基質濃度測定用試薬
KR1020097019905A KR101491646B1 (ko) 2007-02-24 2008-02-24 기질 농도의 측정 방법 및 측정 장치, 그리고 기질 농도 측정용 시약
CN200880013181.4A CN101802600B (zh) 2007-02-24 2008-02-24 基质浓度的测定方法及测定装置以及基质浓度测定用试剂
EP08711870A EP2136206B1 (en) 2007-02-24 2008-02-24 Method for determining glucose concentration
AT08711870T ATE553214T1 (de) 2007-02-24 2008-02-24 Verfahren zur glucosekonzentrationsbestimmung
US12/449,732 US20100200432A1 (en) 2007-02-24 2008-02-24 Method and apparatus for determining substrate concentration and reagent for determining substrate concentration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007044771 2007-02-24
JP2007-044771 2007-02-24

Publications (1)

Publication Number Publication Date
WO2008102889A1 true WO2008102889A1 (ja) 2008-08-28

Family

ID=39710160

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053106 WO2008102889A1 (ja) 2007-02-24 2008-02-24 基質濃度の測定方法および測定装置、ならびに基質濃度測定用試薬

Country Status (7)

Country Link
US (2) US8508620B2 (ja)
EP (1) EP2136206B1 (ja)
JP (1) JP5054756B2 (ja)
KR (1) KR101491646B1 (ja)
CN (1) CN101802600B (ja)
AT (1) ATE553214T1 (ja)
WO (1) WO2008102889A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019187575A1 (ja) * 2018-03-26 2021-03-11 Ｐｈｃホールディングス株式会社 生体物質検出用センサ

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101988313B1 (ko) * 2013-01-04 2019-06-12 엘지전자 주식회사 이동 단말기 및 이의 제어 방법, 및 이의 기록 매체
US10823715B2 (en) * 2017-07-19 2020-11-03 American Sterilizer Company Chemical indicator for monitoring hydrogen peroxide sterilization and disinfection processes

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JPH0737991U (ja) 1993-12-27 1995-07-14 ザ・パック株式会社 コーンカップ包装紙箱
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592694A (en) * 1979-01-05 1980-07-14 Ajinomoto Co Inc Buffer solution
JPH01129153A (ja) * 1987-11-13 1989-05-22 Kanzaki Paper Mfg Co Ltd アミロース含有量測定法
JPH0737991U (ja) 1993-12-27 1995-07-14 ザ・パック株式会社 コーンカップ包装紙箱
WO2003010529A1 (fr) * 2001-07-24 2003-02-06 Nec Corporation Electrode a enzyme et son procede de production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019187575A1 (ja) * 2018-03-26 2021-03-11 Ｐｈｃホールディングス株式会社 生体物質検出用センサ

Also Published As

Publication number Publication date
EP2136206A4 (en) 2010-03-24
JPWO2008102889A1 (ja) 2010-05-27
EP2136206A1 (en) 2009-12-23
ATE553214T1 (de) 2012-04-15
KR101491646B1 (ko) 2015-02-09
US8508620B2 (en) 2013-08-13
KR20100041700A (ko) 2010-04-22
CN101802600A (zh) 2010-08-11
US20100200432A1 (en) 2010-08-12
US20100053373A1 (en) 2010-03-04
JP5054756B2 (ja) 2012-10-24
EP2136206B1 (en) 2012-04-11
CN101802600B (zh) 2013-08-21

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