HK1157413A1 - Biosensor with improved analyte specificity - Google Patents

Biosensor with improved analyte specificity

Info

Publication number
HK1157413A1
HK1157413A1 HK11111829.1A HK11111829A HK1157413A1 HK 1157413 A1 HK1157413 A1 HK 1157413A1 HK 11111829 A HK11111829 A HK 11111829A HK 1157413 A1 HK1157413 A1 HK 1157413A1
Authority
HK
Hong Kong
Prior art keywords
biosensor
analyte specificity
improved analyte
improved
specificity
Prior art date
Application number
HK11111829.1A
Other languages
English (en)
Inventor
Christopher D Wilsey
Mitali Ghoshal
Herbert Wieder
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 HK1157413A1 publication Critical patent/HK1157413A1/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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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.)
    • G01N2333/904—Oxidoreductases (1.) acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK11111829.1A 2008-03-27 2011-11-02 Biosensor with improved analyte specificity HK1157413A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/056,473 US8008037B2 (en) 2008-03-27 2008-03-27 Matrix composition with alkylphenazine quaternary salt and a nitrosoaniline
PCT/EP2009/002157 WO2009118157A1 (en) 2008-03-27 2009-03-25 Biosensor with improved analyte specificity

Publications (1)

Publication Number Publication Date
HK1157413A1 true HK1157413A1 (en) 2012-08-24

Family

ID=40810503

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11111829.1A HK1157413A1 (en) 2008-03-27 2011-11-02 Biosensor with improved analyte specificity

Country Status (9)

Country Link
US (2) US8008037B2 (xx)
EP (1) EP2265726B1 (xx)
JP (2) JP5276159B2 (xx)
KR (1) KR101223854B1 (xx)
CN (2) CN102046805B (xx)
CA (1) CA2719255C (xx)
HK (1) HK1157413A1 (xx)
MX (1) MX2010010417A (xx)
WO (1) WO2009118157A1 (xx)

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CN106170555B (zh) * 2012-09-06 2019-10-22 霍夫曼-拉罗奇有限公司 改进的基质稳定性组合物和方法
US8920628B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Systems and methods for multiple analyte analysis
US8921061B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Reagent materials and associated test elements
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WO2015159969A1 (ja) * 2014-04-18 2015-10-22 株式会社同仁化学研究所 脱水素酵素及びその基質濃度の測定方法、電子メディエーター並びに該電子メディエーターを含む脱水素酵素及びその基質用測定試薬
EP3183246B1 (en) * 2014-08-22 2020-09-23 Roche Diagnostics GmbH Redoxindicators
PL3597765T3 (pl) 2014-08-25 2021-11-08 F. Hoffmann-La Roche Ag Pasek testowy z dwoma elektrodami kompensujący zakłócenie
CN105510391B (zh) * 2014-09-22 2018-08-24 英科新创(厦门)科技有限公司 一种电极式血糖试条
JP6773507B2 (ja) * 2016-09-30 2020-10-21 アークレイ株式会社 バイオセンサ、その製造方法、グルコース又はラクテートの濃度測定方法及び濃度測定システム
WO2018062542A1 (ja) * 2016-09-30 2018-04-05 有限会社アルティザイム・インターナショナル 電子メディエーター修飾酵素並びにそれを用いた酵素電極、分光学的分析キット及び酵素試験紙
WO2018067235A1 (en) 2016-10-05 2018-04-12 Roche Diabetes Care, Inc. Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
CN108120794A (zh) * 2017-12-21 2018-06-05 深圳市赛亿科技开发有限公司 一种智能杯子及其检测饮料中葡萄糖浓度的方法
JPWO2019187586A1 (ja) 2018-03-30 2021-04-22 Ｐｈｃホールディングス株式会社 フェナジン誘導体またはフェナジン誘導体を含有する高分子量レドックスポリマーを用いたセンサ
CN114450313A (zh) * 2019-09-30 2022-05-06 普和希控股公司 高分子量氧化还原聚合物和使用其的生物传感器
KR102411089B1 (ko) * 2020-03-06 2022-06-20 (주)케어포유 바이오 센서용 조성물 및 이를 포함하는 바이오 센서
CN113336714A (zh) * 2021-06-25 2021-09-03 山东大学 一种化合物及其制备方法和应用
IT202100020765A1 (it) * 2021-08-02 2023-02-02 Silk Medical S R L Dispositivo medico perfezionato per la protezione delle vie respiratorie

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Also Published As

Publication number Publication date
JP2013164426A (ja) 2013-08-22
EP2265726B1 (en) 2014-05-07
CA2719255C (en) 2016-05-03
MX2010010417A (es) 2010-11-04
US20110290670A1 (en) 2011-12-01
CN103353473A (zh) 2013-10-16
CN102046805A (zh) 2011-05-04
KR101223854B1 (ko) 2013-01-18
CN102046805B (zh) 2013-07-24
KR20100131495A (ko) 2010-12-15
WO2009118157A1 (en) 2009-10-01
JP2011515686A (ja) 2011-05-19
US20090246808A1 (en) 2009-10-01
US8008037B2 (en) 2011-08-30
EP2265726A1 (en) 2010-12-29
JP5276159B2 (ja) 2013-08-28
CA2719255A1 (en) 2009-10-01
JP5486111B2 (ja) 2014-05-07
US8535511B2 (en) 2013-09-17

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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: 20210328