NO20074925L - Stabiliserende enzymaktivitet i elektrokjemiske biosensorer - Google Patents
Stabiliserende enzymaktivitet i elektrokjemiske biosensorerInfo
- Publication number
- NO20074925L NO20074925L NO20074925A NO20074925A NO20074925L NO 20074925 L NO20074925 L NO 20074925L NO 20074925 A NO20074925 A NO 20074925A NO 20074925 A NO20074925 A NO 20074925A NO 20074925 L NO20074925 L NO 20074925L
- Authority
- NO
- Norway
- Prior art keywords
- electrochemical biosensors
- enzyme activity
- stabilizing enzyme
- enzyme
- stabilizing
- Prior art date
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
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
-
- 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
-
- 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
-
- 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
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
-
- 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
Abstract
En reagenssammensetning inneholdende GDH-PQQ som en enzymkofaktor og screenprintet på arbeids- og motelektroder av elektrokjemiske biosensorer, opprettholder aktivitet av enzymreagensene ved riktig utvelgelse av komponenter. En foretrukket sammensetning inkluderer hydrofile polymerer, amorft ubehandlet silika, buffere, surfaktanter og en mediator.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65863405P | 2005-03-04 | 2005-03-04 | |
PCT/US2006/007875 WO2006096619A2 (en) | 2005-03-04 | 2006-03-03 | Stabilizing the activity of pqq-dependent glucose dehydrogenase in electrochemical biosensors |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20074925L true NO20074925L (no) | 2007-11-02 |
Family
ID=36677188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20074925A NO20074925L (no) | 2005-03-04 | 2007-09-28 | Stabiliserende enzymaktivitet i elektrokjemiske biosensorer |
Country Status (14)
Country | Link |
---|---|
US (3) | US8921065B2 (no) |
EP (1) | EP1859048B1 (no) |
JP (2) | JP5020832B2 (no) |
KR (1) | KR20070114802A (no) |
CN (1) | CN101133162A (no) |
AU (1) | AU2006220770A1 (no) |
BR (1) | BRPI0607841A2 (no) |
CA (1) | CA2600132C (no) |
MX (1) | MX2007010778A (no) |
NO (1) | NO20074925L (no) |
RU (1) | RU2422534C2 (no) |
TW (1) | TW200643173A (no) |
WO (1) | WO2006096619A2 (no) |
ZA (1) | ZA200708312B (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1949101T3 (da) * | 2005-11-14 | 2013-06-10 | Bayer Healthcare Llc | Analysesensorreagens med cellulosepolymerer |
WO2008036516A1 (en) * | 2006-09-22 | 2008-03-27 | Bayer Healthcare Llc | Biosensor system having enhanced stability and hematocrit performance |
WO2013006312A2 (en) * | 2011-07-06 | 2013-01-10 | Advanced Liquid Logic Inc | Reagent storage on a droplet actuator |
US8609180B2 (en) | 2007-12-10 | 2013-12-17 | Bayer Healthcare Llc | Method of depositing reagent material in a test sensor |
CA2708156C (en) | 2007-12-10 | 2018-01-23 | Bayer Healthcare Llc | Reagents and methods for detecting analytes |
US7678250B2 (en) * | 2008-01-22 | 2010-03-16 | Home Diagnostics, Inc. | Reagent compositions for use in electrochemical detection |
NZ590411A (en) | 2008-07-11 | 2013-07-26 | Universal Biosensors Pty Ltd | Enhanced immunoassay sensor |
US20100273249A1 (en) * | 2009-04-24 | 2010-10-28 | Lifescan Scotland Limited | Analytical test strips |
US20100270152A1 (en) * | 2009-04-24 | 2010-10-28 | Lifescan Scotland Limited | Enzymatic reagent ink |
US8025788B2 (en) * | 2009-04-24 | 2011-09-27 | Lifescan Scotland Limited | Method for manufacturing an enzymatic reagent ink |
US8409412B2 (en) * | 2010-08-23 | 2013-04-02 | Lifescan Scotland, Ltd. | Enzymatic reagent inks for use in test strips having a predetermined calibration code |
KR101239381B1 (ko) | 2012-05-02 | 2013-03-05 | 주식회사 아이센스 | 산화환원반응용 시약의 안정제 조성물 |
US9097659B2 (en) * | 2013-03-14 | 2015-08-04 | Bayer Healthcare Llc | Maintaining electrode function during manufacture with a protective layer |
BR112017025785A2 (pt) * | 2015-06-01 | 2018-08-07 | Univ Queensland | ?biossensor, enzima de glicose desidrogenase, enzima oxirredutase, polipeptídeo, composição ou kit, método de detecção de uma molécula alvo, método de diagnóstico de uma doença ou condição em um organismo, dispositivo de detecção, ácido nucleico isolado, construção gênica, célula hospedeira e método para produzir um biossensor? |
CN108802157A (zh) * | 2018-06-22 | 2018-11-13 | 桂林中辉科技发展有限公司 | 一种总胆汁酸检测试剂、试纸及检测方法与应用 |
CN114173831B (zh) * | 2019-05-28 | 2023-11-14 | W.L.戈尔及同仁股份有限公司 | 稳定化的医疗装置及其制造方法 |
CN114923965B (zh) * | 2022-03-18 | 2023-05-23 | 杭州微策生物技术股份有限公司 | 一种一体式多指标传感器及其制作方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5682884A (en) | 1983-05-05 | 1997-11-04 | Medisense, Inc. | Strip electrode with screen printing |
WO1989009397A1 (en) | 1988-03-31 | 1989-10-05 | Matsushita Electric Industrial Co., Ltd. | Biosensor and process for its production |
US5200051A (en) * | 1988-11-14 | 1993-04-06 | I-Stat Corporation | Wholly microfabricated biosensors and process for the manufacture and use thereof |
US5320732A (en) | 1990-07-20 | 1994-06-14 | Matsushita Electric Industrial Co., Ltd. | Biosensor and measuring apparatus using the same |
US5429735A (en) | 1994-06-27 | 1995-07-04 | Miles Inc. | Method of making and amperometric electrodes |
JP3775518B2 (ja) * | 1995-11-22 | 2006-05-17 | 東洋紡績株式会社 | Pqq依存性グルコースデヒドロゲナーゼ組成物およびグルコース測定用試薬組成物 |
US6241862B1 (en) | 1996-02-14 | 2001-06-05 | Inverness Medical Technology, Inc. | Disposable test strips with integrated reagent/blood separation layer |
US5708247A (en) | 1996-02-14 | 1998-01-13 | Selfcare, Inc. | Disposable glucose test strips, and methods and compositions for making same |
JP3370504B2 (ja) | 1996-03-13 | 2003-01-27 | 松下電器産業株式会社 | バイオセンサ |
US5660791A (en) | 1996-06-06 | 1997-08-26 | Bayer Corporation | Fluid testing sensor for use in dispensing instrument |
US6059946A (en) | 1997-04-14 | 2000-05-09 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
US5798031A (en) | 1997-05-12 | 1998-08-25 | Bayer Corporation | Electrochemical biosensor |
US6736957B1 (en) | 1997-10-16 | 2004-05-18 | Abbott Laboratories | Biosensor electrode mediators for regeneration of cofactors and process for using |
US5997817A (en) * | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
US7407811B2 (en) * | 1997-12-22 | 2008-08-05 | Roche Diagnostics Operations, Inc. | System and method for analyte measurement using AC excitation |
US6656702B1 (en) | 1998-07-03 | 2003-12-02 | Matsushita Electric Industrial Co., Ltd. | Biosensor containing glucose dehydrogenase |
JP3694424B2 (ja) | 1998-09-29 | 2005-09-14 | 松下電器産業株式会社 | グルコースセンサ |
DE19849000A1 (de) | 1998-10-23 | 2000-04-27 | Roche Diagnostics Gmbh | Funktionsschichten mit hoher Präzision, Verfahren zu ihrer Herstellung und Teststreifen enthaltend diese Funktionsschichten |
CA2305922C (en) | 1999-08-02 | 2005-09-20 | Bayer Corporation | Improved electrochemical sensor design |
WO2001025776A1 (fr) * | 1999-10-05 | 2001-04-12 | Matsushita Electric Industrial Co., Ltd. | Glucometre |
US6627057B1 (en) * | 1999-12-23 | 2003-09-30 | Roche Diagnostic Corporation | Microsphere containing sensor |
US6780296B1 (en) * | 1999-12-23 | 2004-08-24 | Roche Diagnostics Corporation | Thermally conductive sensor |
EP1126032B1 (en) | 1999-12-27 | 2005-04-20 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
KR100554649B1 (ko) * | 2003-06-09 | 2006-02-24 | 주식회사 아이센스 | 전기화학적 바이오센서 |
PL1642117T3 (pl) | 2003-06-20 | 2018-11-30 | F.Hoffmann-La Roche Ag | Pasek odczynnika do paska testowego |
PL1685393T3 (pl) * | 2003-10-31 | 2007-07-31 | Lifescan Scotland Ltd | Elektrochemiczny pasek testowy do zmniejszania efektu bezpośredniego prądu interferencyjnego |
-
2006
- 2006-03-03 WO PCT/US2006/007875 patent/WO2006096619A2/en active Application Filing
- 2006-03-03 JP JP2007558321A patent/JP5020832B2/ja active Active
- 2006-03-03 RU RU2007136760/13A patent/RU2422534C2/ru not_active IP Right Cessation
- 2006-03-03 US US11/885,237 patent/US8921065B2/en active Active
- 2006-03-03 CN CNA2006800071180A patent/CN101133162A/zh active Pending
- 2006-03-03 AU AU2006220770A patent/AU2006220770A1/en not_active Abandoned
- 2006-03-03 EP EP06737095.7A patent/EP1859048B1/en active Active
- 2006-03-03 CA CA2600132A patent/CA2600132C/en not_active Expired - Fee Related
- 2006-03-03 TW TW095107296A patent/TW200643173A/zh unknown
- 2006-03-03 MX MX2007010778A patent/MX2007010778A/es not_active Application Discontinuation
- 2006-03-03 BR BRPI0607841-9A patent/BRPI0607841A2/pt not_active IP Right Cessation
- 2006-03-03 KR KR1020077022533A patent/KR20070114802A/ko not_active Application Discontinuation
-
2007
- 2007-09-28 NO NO20074925A patent/NO20074925L/no not_active Application Discontinuation
- 2007-09-28 ZA ZA200708312A patent/ZA200708312B/xx unknown
-
2012
- 2012-04-20 JP JP2012096204A patent/JP5236824B2/ja active Active
-
2014
- 2014-11-26 US US14/554,537 patent/US20150076003A1/en not_active Abandoned
-
2019
- 2019-04-24 US US16/393,601 patent/US20190249214A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1859048B1 (en) | 2014-06-18 |
JP2008532047A (ja) | 2008-08-14 |
JP5236824B2 (ja) | 2013-07-17 |
CA2600132A1 (en) | 2006-09-14 |
CN101133162A (zh) | 2008-02-27 |
US20080199937A1 (en) | 2008-08-21 |
JP5020832B2 (ja) | 2012-09-05 |
AU2006220770A1 (en) | 2006-09-14 |
RU2007136760A (ru) | 2009-04-10 |
US8921065B2 (en) | 2014-12-30 |
WO2006096619A3 (en) | 2006-11-23 |
EP1859048A2 (en) | 2007-11-28 |
TW200643173A (en) | 2006-12-16 |
WO2006096619A2 (en) | 2006-09-14 |
BRPI0607841A2 (pt) | 2009-06-13 |
ZA200708312B (en) | 2008-11-26 |
CA2600132C (en) | 2014-09-09 |
JP2012198218A (ja) | 2012-10-18 |
MX2007010778A (es) | 2007-11-07 |
KR20070114802A (ko) | 2007-12-04 |
RU2422534C2 (ru) | 2011-06-27 |
US20190249214A1 (en) | 2019-08-15 |
US20150076003A1 (en) | 2015-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |