ATE473291T1 - Verfahren zur bestimmung der konzentration von glukose durch direkte vermittlung von enzymen - Google Patents

Verfahren zur bestimmung der konzentration von glukose durch direkte vermittlung von enzymen

Info

Publication number
ATE473291T1
ATE473291T1 AT05794356T AT05794356T ATE473291T1 AT E473291 T1 ATE473291 T1 AT E473291T1 AT 05794356 T AT05794356 T AT 05794356T AT 05794356 T AT05794356 T AT 05794356T AT E473291 T1 ATE473291 T1 AT E473291T1
Authority
AT
Austria
Prior art keywords
glucose
enzymes
concentration
determining
direct mediation
Prior art date
Application number
AT05794356T
Other languages
English (en)
Inventor
Karen Marfurt
Mary Warchal-Windham
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Application granted granted Critical
Publication of ATE473291T1 publication Critical patent/ATE473291T1/de

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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/173076—Nitrite or nitrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT05794356T 2004-08-24 2005-08-22 Verfahren zur bestimmung der konzentration von glukose durch direkte vermittlung von enzymen ATE473291T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60388104P 2004-08-24 2004-08-24
PCT/US2005/029985 WO2006023927A1 (en) 2004-08-24 2005-08-22 Method for determining the concentration of analytes in samples by direct mediation of enzymes

Publications (1)

Publication Number Publication Date
ATE473291T1 true ATE473291T1 (de) 2010-07-15

Family

ID=35482305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05794356T ATE473291T1 (de) 2004-08-24 2005-08-22 Verfahren zur bestimmung der konzentration von glukose durch direkte vermittlung von enzymen

Country Status (13)

Country Link
US (1) US7867728B2 (de)
EP (1) EP1831392B1 (de)
JP (1) JP2008510490A (de)
CN (1) CN101006185A (de)
AT (1) ATE473291T1 (de)
BR (1) BRPI0514542A (de)
CA (1) CA2577688A1 (de)
DE (1) DE602005022228D1 (de)
MX (1) MX2007002224A (de)
NO (1) NO20071564L (de)
RU (1) RU2007110832A (de)
TW (1) TW200621996A (de)
WO (1) WO2006023927A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102209898B (zh) * 2008-11-07 2014-08-27 霍夫曼-拉罗奇有限公司 光度反应膜的细粒填充剂
CA2865678C (en) 2012-04-19 2018-03-13 Susanne BALDUS Method and device for determining an analyte concentration in blood
RU2604166C2 (ru) * 2012-06-22 2016-12-10 Ф.Хоффманн-Ля Рош Аг Способ и устройство для определения аналита в физиологической жидкости
WO2015021327A2 (en) * 2013-08-09 2015-02-12 Broncus Medical Inc. Registration of fluoroscopic images of the chest and corresponding 3d image data based on the ribs and spine
CN108368472B (zh) * 2016-02-04 2021-09-21 泰尔茂株式会社 血糖值测定试剂、血糖值测定芯片和血糖值测定装置套组
ES2903296T3 (es) * 2017-07-14 2022-03-31 Terumo Corp Chip de medición del nivel de glucemia y conjunto de dispositivo de medición del nivel de glucemia
CN111788472B (zh) * 2018-03-07 2023-12-15 泰尔茂株式会社 用于测定生物试样中的分析对象物浓度的方法、试剂和芯片
CN115452808B (zh) * 2022-08-16 2025-04-25 西南交通大学 基于pms-鲁米诺的化学发光体系以及磷酸三苯酯的检测方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211845A (en) * 1978-11-24 1980-07-08 Miles Laboratories, Inc. Glucose indicator and method
US4390621A (en) * 1980-12-15 1983-06-28 Miles Laboratories, Inc. Method and device for detecting glucose concentration
DE3529094A1 (de) * 1985-03-13 1986-09-18 Miles Laboratories, Inc., Elkhart, Ind. An polyamide oder cellulosehydrat immobilisierte proteine und deren verwendung zur herstellung von biokatalysatoren, teststreifen oder chromatographiematerialien
US5116729A (en) * 1989-03-10 1992-05-26 Miles Inc. Stabilization of oxidase enzyme-based test strips
US5620863A (en) * 1989-08-28 1997-04-15 Lifescan, Inc. Blood glucose strip having reduced side reactions
US5290536A (en) * 1990-09-19 1994-03-01 Miles Inc. Phenyl substituted 2-thiazolyl tetrazolium salt indicators
CA2049237C (en) * 1990-09-19 1999-10-19 Gunther Beck 2-thiazolyl tetrazolium salt indicators
US5126275A (en) * 1990-09-19 1992-06-30 Miles Inc. Analytical method using tetrazolium salt indicators having a reflectance plateau
US5300637A (en) * 1990-09-19 1994-04-05 Miles Inc. 2-benzothiazolyl tetrazolium salt indicators
US5264348A (en) * 1991-05-13 1993-11-23 Miles Inc. Ascorbate interference-resistant composition, device and method of assaying for predetermined analyte
US5360595A (en) * 1993-08-19 1994-11-01 Miles Inc. Preparation of diagnostic test strips containing tetrazolium salt indicators
JPH10243786A (ja) * 1997-03-03 1998-09-14 Koji Hayade 改変型グルコース脱水素酵素
JPH11243949A (ja) 1998-03-03 1999-09-14 Toyobo Co Ltd Ｐｑｑを補欠分子族とするグルコースデヒドロゲナーゼおよびその製造方法
US5902731A (en) 1998-09-28 1999-05-11 Lifescan, Inc. Diagnostics based on tetrazolium compounds
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
JP2000350588A (ja) 1999-04-08 2000-12-19 Koji Hayade グルコース脱水素酵素
JP2001204473A (ja) * 2000-01-21 2001-07-31 Toyobo Co Ltd 新規プラスミド、それを含む形質転換体、及びそれを用いた酵素の製造法
US7163616B2 (en) * 2001-09-14 2007-01-16 Bayer Corporation Reagents and methods for detecting analytes, and devices comprising reagents for detecting analytes
US20030077702A1 (en) * 2001-10-23 2003-04-24 Rajiv Shah Method for formulating a glucose oxidase enzyme with a desired property or properties and a glucose oxidase enzyme with the desired property
US6586199B2 (en) * 2001-11-20 2003-07-01 Lifescan, Inc. Stabilized tetrazolium reagent compositions and methods for using the same
US7476525B2 (en) * 2002-05-27 2009-01-13 Toyo Boseki Kabushiki Kaisha Modified pyrroloquinoline quinone (PQQ) dependent glucose dehydrogenase with superior substrate specificity and stability

Also Published As

Publication number Publication date
RU2007110832A (ru) 2008-10-10
TW200621996A (en) 2006-07-01
EP1831392B1 (de) 2010-07-07
BRPI0514542A (pt) 2008-06-17
JP2008510490A (ja) 2008-04-10
US7867728B2 (en) 2011-01-11
WO2006023927A1 (en) 2006-03-02
DE602005022228D1 (de) 2010-08-19
CN101006185A (zh) 2007-07-25
EP1831392A1 (de) 2007-09-12
NO20071564L (no) 2007-03-26
US20070275430A1 (en) 2007-11-29
CA2577688A1 (en) 2006-03-02
MX2007002224A (es) 2007-05-04

Similar Documents

Publication Publication Date Title
MX2009002830A (es) Sistema biosensor que tiene estabilidad y desempeño de hematocrito mejorados.
DE60317422D1 (de) Mediator-stabilisierende Verbindung und Methoden zur Verwendung zur Detektion elektrochemischer Analyte
TW200617380A (en) Concentration determination in a diffusion barrier layer
NO20071564L (no) Fremgangsmate for a bestemme konsentrasjonen av analytter i prover ved direkte formidling av enzymer
ATE491936T1 (de) Biosensoren mit ruthenium enthaltenden mediatoren sowie verfahren zur verwendung davon
NO20063939L (no) Oksiderbare spesier som en intern referanse for biosensorer og fremgangsmate for anvendelse
ATE414166T1 (de) Glukosebiosensor und verfahren
DK1119637T4 (da) In vitro-analytsensor til små volumener med diffunderbar eller ikke-udvaskelig redoxmediator
MX2009000697A (es) Sistema y metodo para medir un analito en una muestra.
DE602004028267D1 (de) Biosensor und verfahren zu dessen herstellung
TW200745543A (en) System and methods for providing corrected analyte concentration measurements
RU2015120693A (ru) Реагентные материалы и соответствующие тестовые элементы
ATE532063T1 (de) Elektrochemischer biosensor
EP1447665A3 (de) Methode zur Veringerung des EInflusses von Hämatokrit auf die Analytbestimmung in Vollblut und Testkit sowie Testartikel geeignet für diese Methode
JP2010534839A5 (de)
JP2007523326A5 (de)
ATE522812T1 (de) Verfahren und zusammensetzung zum bestimmen von homocystein
WO2008040990A3 (en) Methods for determining an analyte concentration using signal processing algorithms
WO2009094297A3 (en) Improved reagent compositions for use in electrochemical detection
CA2510377A1 (en) Use of nicotinamide n-methyltransferase as a marker for colorectal cancer
DE502006003494D1 (de) Bestimmung von diaminooxidase
GB2452208A (en) Electrochemical detection of amine compounds
ATE514942T1 (de) Korrektur von sauerstoffeffekten bei einem testsensor unter verwendung von reagenzien
ATE415484T1 (de) Verfahren und zusammensetzungen zur charakterisierung eines redox-reagenz-system enzyms
ATE372515T1 (de) Methode zur reduzierung der messabweichung von amperometrischen biosensoren

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties