CY1108840T1 - Μεθοδοι και συνθεσεις για το χαρακτηρισμο ενος ενζυμου συστηματος οξειδοαναγωγικου αντιδραστηριου - Google Patents

Μεθοδοι και συνθεσεις για το χαρακτηρισμο ενος ενζυμου συστηματος οξειδοαναγωγικου αντιδραστηριου

Info

Publication number
CY1108840T1
CY1108840T1 CY20091100220T CY091100220T CY1108840T1 CY 1108840 T1 CY1108840 T1 CY 1108840T1 CY 20091100220 T CY20091100220 T CY 20091100220T CY 091100220 T CY091100220 T CY 091100220T CY 1108840 T1 CY1108840 T1 CY 1108840T1
Authority
CY
Cyprus
Prior art keywords
reagent system
methods
compositions
enzym
characterization
Prior art date
Application number
CY20091100220T
Other languages
English (en)
Inventor
Patricia Byrd
Suyue Qian
Thomas P Hartz
Original Assignee
Lifescan, 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 Lifescan, Inc. filed Critical Lifescan, Inc.
Publication of CY1108840T1 publication Critical patent/CY1108840T1/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes

Abstract

Εδώ παρέχονται μέθοδοι και συνθέσεις για το χαρακτηρισμό ενός ενζύμου συστήματος οξειδο-αναγωγικού αντιδραστηρίου. Κατά την εφαρμογή των εν λόγω μεθόδων, ένα δείγμα που περιλαμβάνει ένα ένζυμο συστήματος οξειδοαναγωγικού αντιδραστηρίου και μια γνωστή ποσότητα υποστρώματος εφαρμόζεται σε ένα ηλεκτροχημικό στοιχείο που περιλαμβάνει μια ελεύθερη από ένζυμο σύνθεση αντιδραστηρίου η οποία έχει ένα διαμεσολαβητή συστήματος οξειδοαναγωγικού αντιδραστηρίου. Επίσης παρέχονται ηλεκτροχημικές δοκιμαστικές ταινίες που περιλαμβάνουν τα εν λόγω ηλεκτροχημικά στοιχεία, και συστήματα και κυτία που περιλαμβάνουν αυτά. Η εν λόγω εφεύρεση χρησιμοποιείται σε ποικίλες διαφορετικές εφαρμογές, όπως εφαρμογές για το χαρακτηρισμό ενός συστήματος οξειδο-αναγωγικού αντιδραστηρίου.
CY20091100220T 2004-06-30 2009-02-26 Μεθοδοι και συνθεσεις για το χαρακτηρισμο ενος ενζυμου συστηματος οξειδοαναγωγικου αντιδραστηριου CY1108840T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/883,629 US20060003400A1 (en) 2004-06-30 2004-06-30 Methods and compositions for characterizing a redox reagent system enzyme
EP05254051A EP1612275B1 (en) 2004-06-30 2005-06-29 Methods and compositions for characterizing a redox reagent system enzyme

Publications (1)

Publication Number Publication Date
CY1108840T1 true CY1108840T1 (el) 2014-07-02

Family

ID=34941778

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20091100220T CY1108840T1 (el) 2004-06-30 2009-02-26 Μεθοδοι και συνθεσεις για το χαρακτηρισμο ενος ενζυμου συστηματος οξειδοαναγωγικου αντιδραστηριου

Country Status (21)

Country Link
US (1) US20060003400A1 (el)
EP (1) EP1612275B1 (el)
JP (1) JP2006017720A (el)
KR (1) KR20060048711A (el)
CN (1) CN1725006A (el)
AT (1) ATE415484T1 (el)
AU (1) AU2005202515A1 (el)
CA (1) CA2510965A1 (el)
CY (1) CY1108840T1 (el)
DE (1) DE602005011203D1 (el)
DK (1) DK1612275T3 (el)
ES (1) ES2317163T3 (el)
HK (1) HK1084979A1 (el)
MX (1) MXPA05006415A (el)
NO (1) NO20053177L (el)
PL (1) PL1612275T3 (el)
PT (1) PT1612275E (el)
RU (1) RU2005116827A (el)
SG (1) SG118412A1 (el)
SI (1) SI1612275T1 (el)
TW (1) TW200613726A (el)

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Publication number Priority date Publication date Assignee Title
US20090065356A1 (en) * 2006-04-19 2009-03-12 Junko Nakayama Biosensor
CA2658023C (en) * 2006-04-19 2012-01-10 Panasonic Corporation Biosensor
ATE537452T1 (de) * 2007-06-28 2011-12-15 Kraft Foods Global Brands Llc In-vitro-verfahren zur bestimmung des glykämischen index von lebensmittelprodukten
WO2009031484A1 (ja) * 2007-09-07 2009-03-12 Toray Industries, Inc. 液体展開用シート
US8008037B2 (en) 2008-03-27 2011-08-30 Roche Diagnostics Operations, Inc. Matrix composition with alkylphenazine quaternary salt and a nitrosoaniline
US8987000B2 (en) * 2013-03-29 2015-03-24 LaMotte Chemical Products Company Reagent for detection and assessment of free chlorine in aqueous solution
JP6925933B2 (ja) * 2017-10-25 2021-08-25 アークレイ株式会社 アスコルビン酸測定用電極およびバイオセンサ

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Publication number Priority date Publication date Assignee Title
DE3323973A1 (de) * 1983-07-02 1985-01-03 Boehringer Mannheim Gmbh, 6800 Mannheim Erythrozyten-rueckhaltesubstrate
DE4311464A1 (de) * 1993-04-08 1994-10-13 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen Bestimmung eines Analyten mit einer PQQ-abhängigen Dehydrogenase
IL118432A (en) * 1996-05-27 1999-12-31 Yissum Res Dev Co Electrochemical and photochemical electrodes and their use
JPH10243786A (ja) * 1997-03-03 1998-09-14 Koji Hayade 改変型グルコース脱水素酵素
CN1122178C (zh) * 1998-04-02 2003-09-24 松下电器产业株式会社 基质的定量方法
GB2337122B (en) * 1998-05-08 2002-11-13 Medisense Inc Test strip
GB2351153B (en) * 1999-06-18 2003-03-26 Abbott Lab Electrochemical sensor for analysis of liquid samples
US6444115B1 (en) * 2000-07-14 2002-09-03 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
US6780584B1 (en) * 2000-09-27 2004-08-24 Nanogen, Inc. Electronic systems and component devices for macroscopic and microscopic molecular biological reactions, analyses and diagnostics
WO2002034919A1 (en) * 2000-10-27 2002-05-02 Roche Diagnostics Gmbh Variants of soluble pyrroloquinoline quinone-dependent glucose dehydrogenase
US6767441B1 (en) * 2001-07-31 2004-07-27 Nova Biomedical Corporation Biosensor with peroxidase enzyme
CA2456117A1 (en) * 2001-08-03 2003-02-20 Nanobiodesign Limited Chimeric protein and its use in electron transfer methods
US6749887B1 (en) * 2001-11-28 2004-06-15 Lifescan, Inc. Solution drying system
US20040053425A1 (en) * 2002-04-19 2004-03-18 Baylor College Of Medicine Quantitative measurement of proteins using genetically-engineeredglucose oxidase fusion molecules
US20040072263A1 (en) * 2002-04-19 2004-04-15 Baylor College Of Medicine Quantitative measurement of proteins using genetically-engineered glucose oxidase fusion molecules
US7291256B2 (en) * 2002-09-12 2007-11-06 Lifescan, Inc. Mediator stabilized reagent compositions and methods for their use in electrochemical analyte detection assays

Also Published As

Publication number Publication date
DE602005011203D1 (de) 2009-01-08
SG118412A1 (en) 2006-01-27
MXPA05006415A (es) 2006-01-31
JP2006017720A (ja) 2006-01-19
HK1084979A1 (en) 2006-08-11
TW200613726A (en) 2006-05-01
CN1725006A (zh) 2006-01-25
EP1612275B1 (en) 2008-11-26
ATE415484T1 (de) 2008-12-15
KR20060048711A (ko) 2006-05-18
RU2005116827A (ru) 2006-11-20
ES2317163T3 (es) 2009-04-16
SI1612275T1 (sl) 2009-06-30
US20060003400A1 (en) 2006-01-05
AU2005202515A1 (en) 2006-01-19
CA2510965A1 (en) 2005-12-30
PT1612275E (pt) 2009-01-20
PL1612275T3 (pl) 2009-05-29
EP1612275A1 (en) 2006-01-04
DK1612275T3 (da) 2009-03-16
NO20053177L (no) 2006-01-02
NO20053177D0 (no) 2005-06-28

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