US20130092536A1 - Zwitterion buffer containing compositions and uses in electroanalytical methods - Google Patents

Zwitterion buffer containing compositions and uses in electroanalytical methods Download PDF

Info

Publication number
US20130092536A1
US20130092536A1 US13/805,186 US201113805186A US2013092536A1 US 20130092536 A1 US20130092536 A1 US 20130092536A1 US 201113805186 A US201113805186 A US 201113805186A US 2013092536 A1 US2013092536 A1 US 2013092536A1
Authority
US
United States
Prior art keywords
reagent composition
gdh
reagent
chamber
sample
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US13/805,186
Other languages
English (en)
Inventor
Nathan Allen Carrington
Leon Scott Van Dyke
Stacy Hunt Duvall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diabetes Care Inc
Original Assignee
Roche Diagnostics Operations Inc
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 Roche Diagnostics Operations Inc filed Critical Roche Diagnostics Operations Inc
Priority to US13/805,186 priority Critical patent/US20130092536A1/en
Publication of US20130092536A1 publication Critical patent/US20130092536A1/en
Assigned to ROCHE DIAGNOSTICS OPERATIONS, INC. reassignment ROCHE DIAGNOSTICS OPERATIONS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DUVALL, Stacy H., CARRINGTON, NATHAN A., VAN DYKE, LEON S.
Assigned to ROCHE DIABETES CARE, INC. reassignment ROCHE DIABETES CARE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROCHE DIAGNOSTICS OPERATIONS, INC.
Abandoned legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • 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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
US13/805,186 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical methods Abandoned US20130092536A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/805,186 US20130092536A1 (en) 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical methods

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36724310P 2010-07-23 2010-07-23
PCT/EP2011/003656 WO2012010308A1 (en) 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods
US13/805,186 US20130092536A1 (en) 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical methods

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/003656 A-371-Of-International WO2012010308A1 (en) 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/289,933 Continuation US20190264181A1 (en) 2010-07-23 2019-03-01 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods

Publications (1)

Publication Number Publication Date
US20130092536A1 true US20130092536A1 (en) 2013-04-18

Family

ID=44512028

Family Applications (3)

Application Number Title Priority Date Filing Date
US13/805,186 Abandoned US20130092536A1 (en) 2010-07-23 2011-07-21 Zwitterion buffer containing compositions and uses in electroanalytical methods
US16/289,933 Abandoned US20190264181A1 (en) 2010-07-23 2019-03-01 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods
US17/520,999 Active US11851685B2 (en) 2010-07-23 2021-11-08 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods

Family Applications After (2)

Application Number Title Priority Date Filing Date
US16/289,933 Abandoned US20190264181A1 (en) 2010-07-23 2019-03-01 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods
US17/520,999 Active US11851685B2 (en) 2010-07-23 2021-11-08 Zwitterion buffer containing compositions and uses in electroanalytical devices and methods

Country Status (7)

Country Link
US (3) US20130092536A1 (zh)
EP (1) EP2596115B1 (zh)
CN (1) CN103003440B (zh)
ES (1) ES2568464T3 (zh)
HK (1) HK1181074A1 (zh)
PL (1) PL2596115T3 (zh)
WO (1) WO2012010308A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130026050A1 (en) * 2011-07-27 2013-01-31 Agamatrix, Inc. Reagents for Electrochemical Test Strips
US20130189721A1 (en) * 2012-01-22 2013-07-25 Arkray, Inc. Method for Producing Dry Reagent, Dry Reagent, and Analysis Tool Using Same
CN114923965A (zh) * 2022-03-18 2022-08-19 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204142671U (zh) * 2014-09-22 2015-02-04 英科新创(厦门)科技有限公司 电极式血糖试条
KR102372113B1 (ko) 2016-10-05 2022-03-07 에프. 호프만-라 로슈 아게 다중 분석물 진단 테스트 엘리먼트들을 위한 검출 시약들 및 전극 배열들, 그리고 그것을 사용하는 방법들

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527509A (en) * 1990-02-01 1996-06-18 Cranfield Biotechnology Ltd. Colorimetric enzymic analysis
US20040050717A1 (en) * 2002-09-12 2004-03-18 Maria Teodorczyk Mediator stabilized reagent compositions and methods for their use in electrochemical analyte detection assays
US20070053790A1 (en) * 2003-04-16 2007-03-08 Arkray, Inc. Analyzing tool being reduced in distance of diffusion of reagent and method for manufacture thereof
US20070105173A1 (en) * 2003-09-08 2007-05-10 Toyo Boseki Kabushiki Kaisha Modified pyrroloquinoline quinone (pqq) dependent glucose dehydrogenase excellent in substrate specificity

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243516A (en) * 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
US5286362A (en) * 1990-02-03 1994-02-15 Boehringer Mannheim Gmbh Method and sensor electrode system for the electrochemical determination of an analyte or an oxidoreductase as well as the use of suitable compounds therefor
DE4003194A1 (de) 1990-02-03 1991-08-08 Boehringer Mannheim Gmbh Verfahren und sensorelektrodensystem zur elektrochemischen bestimmung eines analyts oder einer oxidoreduktase sowie verwendung hierfuer geeigneter verbindungen
JP3141171B2 (ja) * 1992-04-22 2001-03-05 コニカ株式会社 電子写真感光体の製造方法
US5589326A (en) * 1993-12-30 1996-12-31 Boehringer Mannheim Corporation Osmium-containing redox mediator
ATE227844T1 (de) 1997-02-06 2002-11-15 Therasense Inc Kleinvolumiger sensor zur in-vitro bestimmung
AU9595298A (en) * 1997-09-30 1999-04-23 Mercury Diagnostics Inc. Membrane based electrochemical test device and related methods
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
EP2085778B1 (en) 1997-12-22 2017-11-29 Roche Diagnostics Operations, Inc. Meter
US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
WO2001021827A1 (en) * 1999-09-20 2001-03-29 Roche Diagnostics Corporation Small volume biosensor for continuous analyte monitoring
US7276146B2 (en) 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
US7073246B2 (en) 1999-10-04 2006-07-11 Roche Diagnostics Operations, Inc. Method of making a biosensor
US6662439B1 (en) 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes
KR100519902B1 (ko) * 2000-10-27 2005-10-10 에프. 호프만-라 로슈 아게 가용성 피롤로퀴놀린 퀴논 의존성 글루코오스 디히드로게나아제의 변이체
US20030116447A1 (en) 2001-11-16 2003-06-26 Surridge Nigel A. Electrodes, methods, apparatuses comprising micro-electrode arrays
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
PL1642117T3 (pl) 2003-06-20 2018-11-30 F.Hoffmann-La Roche Ag Pasek odczynnika do paska testowego
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US8007656B2 (en) * 2003-10-24 2011-08-30 Bayer Healthcare Llc Enzymatic electrochemical biosensor
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
BRPI0513691A (pt) 2004-07-20 2008-03-25 Roche Diagnostics Gmbh glicose desidrogenase dependente de pirroloquinolina quinona transformada geneticamente compreendendo uma inserção de aminoácido
CA2595452A1 (en) 2005-01-26 2006-08-03 Rapid Laboratory Microsystems Inc. Method, system and device for obtaining electrochemical measurements
JP5341312B2 (ja) * 2005-06-20 2013-11-13 アークレイ株式会社 変異グルコース脱水素酵素
JP4661472B2 (ja) * 2005-09-12 2011-03-30 スズキ株式会社 自動二輪車のカウリング
WO2007118647A1 (en) 2006-04-13 2007-10-25 Roche Diagnostics Gmbh Improved mutants of pyrroloquinoline quinone dependent soluble glucose dehydrogenase
EP2083074B1 (en) 2006-11-14 2011-01-19 Toyo Boseki Kabushiki Kaisha Modified flavine-adenine-dinucleotide-dependent glucose dehydrogenase
WO2008102639A1 (ja) * 2007-02-20 2008-08-28 Toyo Boseki Kabushiki Kaisha グルコースの電気化学的定量方法、グルコース脱水素酵素組成物、及び、グルコース測定用電気化学センサー

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527509A (en) * 1990-02-01 1996-06-18 Cranfield Biotechnology Ltd. Colorimetric enzymic analysis
US20040050717A1 (en) * 2002-09-12 2004-03-18 Maria Teodorczyk Mediator stabilized reagent compositions and methods for their use in electrochemical analyte detection assays
US20070053790A1 (en) * 2003-04-16 2007-03-08 Arkray, Inc. Analyzing tool being reduced in distance of diffusion of reagent and method for manufacture thereof
US20070105173A1 (en) * 2003-09-08 2007-05-10 Toyo Boseki Kabushiki Kaisha Modified pyrroloquinoline quinone (pqq) dependent glucose dehydrogenase excellent in substrate specificity

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Buck et al. (WO 01/21827 A1, cited as D1 by the international Examiner, a copy has been provided by the Applicant) *
Seker et al. (Electroanalysis 2004, 16, No. 18, pp. 1542-1549, a copy has been provided by the Applicant) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130026050A1 (en) * 2011-07-27 2013-01-31 Agamatrix, Inc. Reagents for Electrochemical Test Strips
US10760111B2 (en) * 2011-07-27 2020-09-01 Agamatrix, Inc. Reagents for electrochemical test strips
US11905547B2 (en) 2011-07-27 2024-02-20 Agamatrix, Inc. Reagents for electrochemical test strips
US20130189721A1 (en) * 2012-01-22 2013-07-25 Arkray, Inc. Method for Producing Dry Reagent, Dry Reagent, and Analysis Tool Using Same
US8999662B2 (en) * 2012-01-22 2015-04-07 Arkray, Inc. Method for producing dry reagent, dry reagent, and analysis tool using same
CN114923965A (zh) * 2022-03-18 2022-08-19 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

Also Published As

Publication number Publication date
WO2012010308A1 (en) 2012-01-26
PL2596115T3 (pl) 2016-09-30
EP2596115B1 (en) 2016-03-16
CN103003440B (zh) 2015-11-25
US11851685B2 (en) 2023-12-26
CN103003440A (zh) 2013-03-27
US20190264181A1 (en) 2019-08-29
ES2568464T3 (es) 2016-04-29
EP2596115A1 (en) 2013-05-29
US20220275348A1 (en) 2022-09-01
HK1181074A1 (zh) 2013-11-01

Similar Documents

Publication Publication Date Title
US11851685B2 (en) Zwitterion buffer containing compositions and uses in electroanalytical devices and methods
TWI559001B (zh) 生物感測器用之製劑組成物及具有該製劑組成物之生物感測器
JP5947901B2 (ja) 電気化学バイオセンサーのための酸化還元試薬組成物およびそれを含むバイオセンサー
US8500990B2 (en) Electrochemical biosensors based on NAD(P)-dependent dehydrogenase enzymes
JP6313407B2 (ja) 試薬材料および関連検査素子
JP2017104101A5 (zh)
JP2015536138A5 (zh)
ES2317163T3 (es) Procedimiento y composiciones para caracterizar una enzima de un sistema reactivo de oxidoreduccion.
KR101573721B1 (ko) 전기화학적 바이오센서용 산화환원반응 시약조성물 및 이를 이용한 바이오센서
JP2013024879A (ja) 向上された計測性能を有するバイオセンサ乾燥剤系
KR101749904B1 (ko) 바이오센서용 산화환원반응 시약조성물

Legal Events

Date Code Title Description
AS Assignment

Owner name: ROCHE DIAGNOSTICS OPERATIONS, INC., INDIANA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CARRINGTON, NATHAN A.;VAN DYKE, LEON S.;DUVALL, STACY H.;SIGNING DATES FROM 20101112 TO 20110203;REEL/FRAME:031791/0221

AS Assignment

Owner name: ROCHE DIABETES CARE, INC., INDIANA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ROCHE DIAGNOSTICS OPERATIONS, INC.;REEL/FRAME:036008/0670

Effective date: 20150302

STCV Information on status: appeal procedure

Free format text: BOARD OF APPEALS DECISION RENDERED AFTER REQUEST FOR RECONSIDERATION

STCB Information on status: application discontinuation

Free format text: ABANDONED -- AFTER EXAMINER'S ANSWER OR BOARD OF APPEALS DECISION