HK1130898A1 - Cm sensor with covalently bound enzyme - Google Patents

Cm sensor with covalently bound enzyme

Info

Publication number
HK1130898A1
HK1130898A1 HK09108577.5A HK09108577A HK1130898A1 HK 1130898 A1 HK1130898 A1 HK 1130898A1 HK 09108577 A HK09108577 A HK 09108577A HK 1130898 A1 HK1130898 A1 HK 1130898A1
Authority
HK
Hong Kong
Prior art keywords
sensor
covalently bound
bound enzyme
enzyme
covalently
Prior art date
Application number
HK09108577.5A
Other languages
English (en)
Inventor
Arnulf Staib
Thomas Meier
Reinhold Mischler
Harald Peschel
Martin Hajnsek
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of HK1130898A1 publication Critical patent/HK1130898A1/xx

Links

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
HK09108577.5A 2007-07-19 2009-09-18 Cm sensor with covalently bound enzyme HK1130898A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07014218A EP2017350A1 (de) 2007-07-19 2007-07-19 Elektrochemischer Sensor mit kovalent gebundenem Enzym

Publications (1)

Publication Number Publication Date
HK1130898A1 true HK1130898A1 (en) 2010-01-08

Family

ID=38616351

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108577.5A HK1130898A1 (en) 2007-07-19 2009-09-18 Cm sensor with covalently bound enzyme

Country Status (8)

Country Link
US (1) US8871068B2 (xx)
EP (2) EP2017350A1 (xx)
JP (1) JP2009031283A (xx)
CN (1) CN101393159B (xx)
CA (1) CA2637997A1 (xx)
DK (1) DK2017352T3 (xx)
HK (1) HK1130898A1 (xx)
PL (1) PL2017352T3 (xx)

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CN102317773B (zh) * 2009-01-23 2015-03-11 聚合物技术系统公司 具有一体生物传感器的诊断式多层干相测试条
EP2251432B1 (en) * 2009-05-15 2012-07-04 F. Hoffmann-La Roche AG Enzyme stabilization in electrochemical sensors
JP5721703B2 (ja) * 2009-06-05 2015-05-20 メドトロニック ミニメド インコーポレイテッド グルコース濃度を求めるための方法および測定デバイス
CN101738425B (zh) * 2010-01-06 2013-03-13 天津科技大学 用于抗生素和心脏病标记物快速检测的适配子生物传感器的制作方法
CN104583765B (zh) * 2012-06-25 2017-06-06 日本生物工程研究所有限责任公司 酶电极
US9535027B2 (en) * 2012-07-25 2017-01-03 Abbott Diabetes Care Inc. Analyte sensors and methods of using same
ES2922701T3 (es) * 2013-03-06 2022-09-19 Hoffmann La Roche Procedimiento para detectar un analito usando un sensor con catalizador de Mn2O3
CN103263273A (zh) * 2013-06-07 2013-08-28 苏州蔻美新材料有限公司 一种具有生物相容性的酶电极的制备工艺
CN103285874B (zh) * 2013-06-13 2015-03-25 江苏中核华纬工程设计研究有限公司 一种具有过氧化物酶性质的无机纳米复合催化剂及其催化分解tmb的应用
CN104055526A (zh) * 2013-12-05 2014-09-24 庞德兴 一种无源微创皮下生化参数检测芯片
JP2020501157A (ja) * 2016-12-09 2020-01-16 ノースイースタン ユニバーシティ 耐久性のある酵素ベースのバイオセンサーおよび滴下堆積固定化のための方法
EP3363910B1 (en) 2017-02-17 2023-12-06 Roche Diabetes Care GmbH Continuous analyte monitoring electrode with crosslinked enzyme
US11585809B2 (en) 2017-03-03 2023-02-21 Siemens Healthcare Diagnostics Inc. Nanobead containing biosensors and methods of production and use thereof
US11733197B2 (en) 2017-05-04 2023-08-22 Siemens Healthcare Diagnostics Inc. Biosensors produced from enzymes with reduced solubility and methods of production and use thereof
EP3777683A1 (en) * 2018-03-30 2021-02-17 PHC Holdings Corporation Sensor using phenazine derivative or high molecular weight redox polymer containing phenazine derivative
CN110170321B (zh) * 2019-06-06 2022-04-05 上海纳米技术及应用国家工程研究中心有限公司 一种调节二氧化锰纳米酶催化活性的方法
CN111443121A (zh) * 2020-04-16 2020-07-24 安徽师范大学 一种电化学生物传感器电极的制备方法

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JPS584982B2 (ja) * 1978-10-31 1983-01-28 松下電器産業株式会社 酵素電極
US4229536A (en) * 1978-12-28 1980-10-21 Uop Inc. Process for preparing immobilized enzymes
US4938860A (en) 1985-06-28 1990-07-03 Miles Inc. Electrode for electrochemical sensors
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US5431160A (en) * 1989-07-19 1995-07-11 University Of New Mexico Miniature implantable refillable glucose sensor and material therefor
US5593852A (en) * 1993-12-02 1997-01-14 Heller; Adam Subcutaneous glucose electrode
JP3118015B2 (ja) * 1991-05-17 2000-12-18 アークレイ株式会社 バイオセンサーおよびそれを用いた分離定量方法
US5217594A (en) * 1992-01-15 1993-06-08 Enzyme Technology Research Group, Inc. Convenient determination of trace lead in whole blood and other fluids
AT397513B (de) * 1992-12-15 1994-04-25 Avl Verbrennungskraft Messtech Amperometrische enzymelektrode
US6261440B1 (en) * 1995-12-18 2001-07-17 Abbott Laboratories Interference free biosensor
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US20040137547A1 (en) 2001-12-28 2004-07-15 Medtronic Minimed, Inc. Method for formulating a glucose oxidase enzyme with a desired property or properties and a glucose oxidase enzyme with the desired property
AU2003253232A1 (en) * 2002-07-26 2004-02-16 Ntera Limited Porous nanostructured film sensor
CN1540332A (zh) * 2003-04-22 2004-10-27 英科新创(厦门)科技有限公司 金属分散碳氧化酶传感器
ATE464834T1 (de) * 2003-09-30 2010-05-15 Hoffmann La Roche Sensor mit verbesserter biokompatibilität
TWI245894B (en) * 2004-02-26 2005-12-21 Univ Tamkang Method and chemical sensor for determining concentrations of hydrogen peroxide and its precursor in a solution
CN100339703C (zh) * 2004-07-09 2007-09-26 广州科仁生物工程有限公司 用于检测黄曲霉毒素及杂色曲霉素的生物传感器电极及其制备方法
CN1648649A (zh) * 2005-01-31 2005-08-03 浙江大学 一种定向碳纳米管修饰的全血葡萄糖生物传感器
EP1710011A1 (en) 2005-04-07 2006-10-11 Gambro Lundia AB Filtration membrane
CN100359324C (zh) * 2005-12-19 2008-01-02 北京化工大学 含剥层二氧化锰的生物传感器酶功能敏感膜及其制备方法

Also Published As

Publication number Publication date
PL2017352T3 (pl) 2015-02-27
US20090071846A1 (en) 2009-03-19
US8871068B2 (en) 2014-10-28
JP2009031283A (ja) 2009-02-12
CA2637997A1 (en) 2009-01-19
CN101393159B (zh) 2013-05-29
DK2017352T3 (en) 2014-12-01
EP2017352B1 (de) 2014-08-20
EP2017352A1 (de) 2009-01-21
EP2017350A1 (de) 2009-01-21
CN101393159A (zh) 2009-03-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190723