JP7845609B2 - 測定誤差低減方法 - Google Patents

測定誤差低減方法

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Publication number
JP7845609B2
JP7845609B2 JP2022548342A JP2022548342A JP7845609B2 JP 7845609 B2 JP7845609 B2 JP 7845609B2 JP 2022548342 A JP2022548342 A JP 2022548342A JP 2022548342 A JP2022548342 A JP 2022548342A JP 7845609 B2 JP7845609 B2 JP 7845609B2
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JP
Japan
Prior art keywords
group
sample
hydrogen peroxide
carbon atoms
measurement
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.)
Active
Application number
JP2022548342A
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English (en)
Japanese (ja)
Other versions
JPWO2022054890A1 (https=
Inventor
聡 町田
洸樹 大迫
浩志 山本
友梨 早川
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.)
Sekisui Medical Co Ltd
Original Assignee
Sekisui Medical 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 Sekisui Medical Co Ltd filed Critical Sekisui Medical Co Ltd
Publication of JPWO2022054890A1 publication Critical patent/JPWO2022054890A1/ja
Application granted granted Critical
Publication of JP7845609B2 publication Critical patent/JP7845609B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C12Q1/26—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/86—Ketones containing a keto group bound to a six-membered aromatic ring containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/723—Glycosylated haemoglobin
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/725—Haemoglobin using peroxidative activity
    • 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
    • C12Q2326/00—Chromogens for determinations of oxidoreductase enzymes
    • 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.)
    • G01N2333/908—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
JP2022548342A 2020-09-11 2021-09-10 測定誤差低減方法 Active JP7845609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020152539 2020-09-11
JP2020152539 2020-09-11
PCT/JP2021/033235 WO2022054890A1 (ja) 2020-09-11 2021-09-10 測定誤差低減方法

Publications (2)

Publication Number Publication Date
JPWO2022054890A1 JPWO2022054890A1 (https=) 2022-03-17
JP7845609B2 true JP7845609B2 (ja) 2026-04-14

Family

ID=80632169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022548342A Active JP7845609B2 (ja) 2020-09-11 2021-09-10 測定誤差低減方法

Country Status (7)

Country Link
US (1) US20230358767A1 (https=)
EP (1) EP4212627A4 (https=)
JP (1) JP7845609B2 (https=)
KR (1) KR20230066051A (https=)
CN (1) CN116075594A (https=)
TW (1) TW202227639A (https=)
WO (1) WO2022054890A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003530081A (ja) 1999-11-04 2003-10-14 アボット・ラボラトリーズ 改良後の自動化ｌｐａ検査法および癌検知法
WO2012081539A1 (ja) 2010-12-13 2012-06-21 協和メデックス株式会社 測定対象成分の測定方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783287A (en) * 1980-11-14 1982-05-25 Kyowa Hakko Kogyo Co Ltd Elimination of hydrogen peroxide
JPS59183698A (ja) * 1983-04-02 1984-10-18 Wako Pure Chem Ind Ltd 基質又は酵素活性の定量方法
GB8713951D0 (en) * 1987-06-15 1987-07-22 Dewar M H Enhanced chemiluminescent reaction
JPH0878B2 (ja) * 1989-06-09 1996-01-10 和光純薬工業株式会社 体液成分の測定方法
JPH03103194A (ja) * 1989-09-13 1991-04-30 Terumo Corp 試験剤および試験具
CN1625601B (zh) * 2002-01-31 2010-10-20 爱科来株式会社 利用氧化还原反应的糖化蛋白质的测定方法及测定试剂盒
US7794966B2 (en) * 2003-12-12 2010-09-14 Arkray, Inc. Method of measuring glycated amine
JP4939820B2 (ja) * 2006-03-07 2012-05-30 デンカ生研株式会社 アジ化物によるカタラーゼの阻害に起因する測定誤差の低減方法
CN103124793B (zh) * 2010-08-11 2014-12-31 协和梅迪克斯株式会社 糖化血红蛋白的测定方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003530081A (ja) 1999-11-04 2003-10-14 アボット・ラボラトリーズ 改良後の自動化ｌｐａ検査法および癌検知法
WO2012081539A1 (ja) 2010-12-13 2012-06-21 協和メデックス株式会社 測定対象成分の測定方法

Also Published As

Publication number Publication date
EP4212627A4 (en) 2025-01-15
US20230358767A1 (en) 2023-11-09
CN116075594A (zh) 2023-05-05
WO2022054890A1 (ja) 2022-03-17
EP4212627A1 (en) 2023-07-19
KR20230066051A (ko) 2023-05-12
JPWO2022054890A1 (https=) 2022-03-17
TW202227639A (zh) 2022-07-16

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