CN103328650B - 用于分析物传感器的层状酶组合物 - Google Patents

用于分析物传感器的层状酶组合物 Download PDF

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Publication number
CN103328650B
CN103328650B CN201280005930.5A CN201280005930A CN103328650B CN 103328650 B CN103328650 B CN 103328650B CN 201280005930 A CN201280005930 A CN 201280005930A CN 103328650 B CN103328650 B CN 103328650B
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layer
analyte
sensor
glucose
glucose oxidase
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CN103328650A (zh
Inventor
李小龙
拉吉夫·什哈
杨庆玲
李亦文
巴里·蓬·彭
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Medtronic Minimed Inc
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Medtronic Minimed Inc
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CN201280005930.5A 2011-01-20 2012-01-20 用于分析物传感器的层状酶组合物 Active CN103328650B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/010,640 US8608921B2 (en) 2011-01-20 2011-01-20 Layered enzyme compositions for use with analyte sensors
US13/010,640 2011-01-20
PCT/US2012/021980 WO2012100130A1 (en) 2011-01-20 2012-01-20 Layered enzyme compositions for use with analyte sensors

Publications (2)

Publication Number Publication Date
CN103328650A CN103328650A (zh) 2013-09-25
CN103328650B true CN103328650B (zh) 2015-09-09

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CN201280005930.5A Active CN103328650B (zh) 2011-01-20 2012-01-20 用于分析物传感器的层状酶组合物

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US (1) US8608921B2 (enExample)
EP (1) EP2665827B1 (enExample)
JP (1) JP5950941B2 (enExample)
CN (1) CN103328650B (enExample)
CA (1) CA2822909C (enExample)
WO (1) WO2012100130A1 (enExample)

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US8239166B2 (en) 2007-05-14 2012-08-07 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US9125548B2 (en) 2007-05-14 2015-09-08 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8600681B2 (en) 2007-05-14 2013-12-03 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8591410B2 (en) 2008-05-30 2013-11-26 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
US8924159B2 (en) 2008-05-30 2014-12-30 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
US8986208B2 (en) 2008-09-30 2015-03-24 Abbott Diabetes Care Inc. Analyte sensor sensitivity attenuation mitigation
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LT3718922T (lt) 2009-08-31 2022-04-25 Abbott Diabetes Care, Inc. Gliukozės stebėsenos sistema ir būdas
US9320461B2 (en) 2009-09-29 2016-04-26 Abbott Diabetes Care Inc. Method and apparatus for providing notification function in analyte monitoring systems
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US8808532B2 (en) * 2011-01-20 2014-08-19 Medtronic Minimed, Inc Electrode compositions for use with analyte sensors
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US8710993B2 (en) 2011-11-23 2014-04-29 Abbott Diabetes Care Inc. Mitigating single point failure of devices in an analyte monitoring system and methods thereof
US20140012115A1 (en) * 2012-07-03 2014-01-09 Medtronic Minimed, Inc. Plasma deposited adhesion promoter layers for use with analyte sensors
WO2014035732A1 (en) 2012-08-30 2014-03-06 Abbot Diabetes Care Inc. Dropout detection in continuous analyte monitoring data during data excursions
WO2014052136A1 (en) 2012-09-26 2014-04-03 Abbott Diabetes Care Inc. Method and apparatus for improving lag correction during in vivo measurement of analyte concentration with analyte concentration variability and range data
US9828620B2 (en) 2013-06-28 2017-11-28 Verily Life Sciences Llc Porous polymeric formulation prepared using monomer
US9551680B2 (en) 2013-06-28 2017-01-24 Verily Life Sciences Llc Chemically reactive enzyme immobilization
US9750445B2 (en) * 2013-06-28 2017-09-05 Verily Life Sciences Llc Porous polymeric formulation prepared using porogens
US9763605B2 (en) 2013-11-27 2017-09-19 Verily Life Sciences Llc Adjustment of sensor sensitivity by controlling copolymer film thickness through a controlled drying step
US9617578B2 (en) * 2013-12-06 2017-04-11 Verily Life Sciences Llc Sensor membrane with low temperature coefficient
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US10321858B2 (en) 2014-08-18 2019-06-18 Proteadx, Inc. Apparatus and methods for transdermal sensing of analytes in interstitial fluid and associated data transmission systems
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WO2017066268A1 (en) * 2015-10-12 2017-04-20 Ohio University Supercapacitor-based biosensors and methods of detecting a biomarker
JP6741934B2 (ja) * 2015-10-19 2020-08-19 富士通株式会社 二酸化炭素還元用電極、及び二酸化炭素還元装置
FI3423591T3 (fi) 2016-03-04 2024-02-01 Abbott Diabetes Care Inc Nad(p)-riippuvaisia responsiivisia entsyymejä, elektrodeja ja antureita ja menetelmiä niiden valmistamiseksi ja käyttämiseksi
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Also Published As

Publication number Publication date
CA2822909A1 (en) 2012-07-26
US20120186997A1 (en) 2012-07-26
EP2665827B1 (en) 2017-05-24
US8608921B2 (en) 2013-12-17
JP5950941B2 (ja) 2016-07-13
WO2012100130A1 (en) 2012-07-26
JP2014503080A (ja) 2014-02-06
EP2665827A1 (en) 2013-11-27
CA2822909C (en) 2015-11-17
CN103328650A (zh) 2013-09-25

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