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

Family

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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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Country Link
US (1) US8608921B2 (https=)
EP (1) EP2665827B1 (https=)
JP (1) JP5950941B2 (https=)
CN (1) CN103328650B (https=)
CA (1) CA2822909C (https=)
WO (1) WO2012100130A1 (https=)

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US20080199894A1 (en) 2007-02-15 2008-08-21 Abbott Diabetes Care, Inc. Device and method for automatic data acquisition and/or detection
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US8103471B2 (en) 2007-05-14 2012-01-24 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
US8924159B2 (en) 2008-05-30 2014-12-30 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
US8591410B2 (en) 2008-05-30 2013-11-26 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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US9320461B2 (en) 2009-09-29 2016-04-26 Abbott Diabetes Care Inc. Method and apparatus for providing notification function in analyte monitoring systems
CN103210515B (zh) * 2010-09-15 2015-06-03 株式会社理光 机电转换器件及其制造方法及液滴排出头和液滴排出设备
US8808532B2 (en) * 2011-01-20 2014-08-19 Medtronic Minimed, Inc Electrode compositions for use with analyte sensors
EP2518497A1 (de) * 2011-04-29 2012-10-31 Roche Diagnostics GmbH Elektrochemisches Sensorelement für Körperflüssigkeiten und Herstellungsverfahren dafür
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
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US9907492B2 (en) 2012-09-26 2018-03-06 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
US9750445B2 (en) * 2013-06-28 2017-09-05 Verily Life Sciences Llc Porous polymeric formulation prepared using porogens
US9551680B2 (en) 2013-06-28 2017-01-24 Verily Life Sciences Llc Chemically reactive enzyme immobilization
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
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US10575767B2 (en) * 2015-05-29 2020-03-03 Medtronic Minimed, Inc. Method for monitoring an analyte, analyte sensor and analyte monitoring apparatus
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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
DK3423591T3 (da) 2016-03-04 2024-01-29 Abbott Diabetes Care Inc NAD(P)-afhængige sensitive enzymer, elektroder og sensorer og fremgangsmåder til fremstilling og anvendelse deraf
US11298059B2 (en) 2016-05-13 2022-04-12 PercuSense, Inc. Analyte sensor
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US11823808B2 (en) 2018-09-19 2023-11-21 University Of Massachusetts Conductive composite materials fabricated with protein nanowires
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Also Published As

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

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