JP5873215B2 - 向上した精度を備えた電気化学的バイオセンサ - Google Patents

向上した精度を備えた電気化学的バイオセンサ Download PDF

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Publication number
JP5873215B2
JP5873215B2 JP2015514916A JP2015514916A JP5873215B2 JP 5873215 B2 JP5873215 B2 JP 5873215B2 JP 2015514916 A JP2015514916 A JP 2015514916A JP 2015514916 A JP2015514916 A JP 2015514916A JP 5873215 B2 JP5873215 B2 JP 5873215B2
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Prior art keywords
electrode
reaction unit
working electrode
electrochemical biosensor
reaction
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Expired - Fee Related
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JP2015518161A5 (enExample
JP2015518161A (ja
Inventor
ホ イ，ミョン
ホ イ，ミョン
ファン キム，ムン
ファン キム，ムン
キ イ，ウン
キ イ，ウン
べ パク，ハン
べ パク，ハン
チョン，ソン−クォン
ナム，ハクヒョン
シグ チャ，グン
シグ チャ，グン
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i Sens Inc
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i Sens Inc
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    • 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
    • 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
    • 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
    • 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • 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
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Diabetes (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2015514916A 2012-06-01 2013-05-31 向上した精度を備えた電気化学的バイオセンサ Expired - Fee Related JP5873215B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120059327A KR101466222B1 (ko) 2012-06-01 2012-06-01 정확도가 향상된 전기화학적 바이오센서
KR10-2012-0059327 2012-06-01
PCT/KR2013/004838 WO2013180528A1 (ko) 2012-06-01 2013-05-31 정확도가 향상된 전기화학적 바이오센서

Publications (3)

Publication Number Publication Date
JP2015518161A JP2015518161A (ja) 2015-06-25
JP2015518161A5 JP2015518161A5 (enExample) 2015-10-01
JP5873215B2 true JP5873215B2 (ja) 2016-03-01

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JP2015514916A Expired - Fee Related JP5873215B2 (ja) 2012-06-01 2013-05-31 向上した精度を備えた電気化学的バイオセンサ

Country Status (6)

Country Link
US (1) US9753004B2 (enExample)
EP (1) EP2871470B1 (enExample)
JP (1) JP5873215B2 (enExample)
KR (1) KR101466222B1 (enExample)
CN (1) CN104380095B (enExample)
WO (1) WO2013180528A1 (enExample)

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Also Published As

Publication number Publication date
CN104380095B (zh) 2016-08-24
WO2013180528A1 (ko) 2013-12-05
KR101466222B1 (ko) 2014-12-01
EP2871470A1 (en) 2015-05-13
US9753004B2 (en) 2017-09-05
KR20130135605A (ko) 2013-12-11
CN104380095A (zh) 2015-02-25
EP2871470B1 (en) 2016-07-20
US20150083613A1 (en) 2015-03-26
EP2871470A4 (en) 2015-06-03
JP2015518161A (ja) 2015-06-25

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