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RU2002123839A - REAGENT SYSTEMS FOR DETECTION OF RESTORED COFACTOR - Google Patents

REAGENT SYSTEMS FOR DETECTION OF RESTORED COFACTOR

Info

Publication number
RU2002123839A
RU2002123839A RU2002123839/15A RU2002123839A RU2002123839A RU 2002123839 A RU2002123839 A RU 2002123839A RU 2002123839/15 A RU2002123839/15 A RU 2002123839/15A RU 2002123839 A RU2002123839 A RU 2002123839A RU 2002123839 A RU2002123839 A RU 2002123839A
Authority
RU
Russia
Prior art keywords
signal generation
generation system
electron transfer
transfer agent
molecular weight
Prior art date
Application number
RU2002123839/15A
Other languages
Russian (ru)
Other versions
RU2266543C2 (en
Inventor
Тианмей ОУЯНГ (US)
Тианмей ОУЯНГ
Original Assignee
Лайфскен, Инк. (Us)
Лайфскен, Инк.
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 Лайфскен, Инк. (Us), Лайфскен, Инк. filed Critical Лайфскен, Инк. (Us)
Publication of RU2002123839A publication Critical patent/RU2002123839A/en
Application granted granted Critical
Publication of RU2266543C2 publication Critical patent/RU2266543C2/en

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
    • 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
    • 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.)
    • 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.)
    • G01N2333/90212—Oxidoreductases (1.) acting on a sulfur group of donors (1.8)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (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 Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Claims (10)

1. Система генерирования сигнала для детектирования наличия восстановленного кофактора в образце, содержащая сухую композицию реагентов, включающую первый и второй агенты для переноса электрона, способные к окислению восстановленного кофактора, индикатор окисления-восстановления.1. A signal generation system for detecting the presence of a reduced cofactor in a sample, containing a dry reagent composition comprising the first and second electron transfer agents capable of oxidizing the reduced cofactor, an oxidation-reduction indicator. 2. Система генерирования сигнала по п.1, отличающаяся тем, что первый агент для переноса электрона представляет собой агент для переноса электрона с низкой молекулярной массой.2. The signal generation system according to claim 1, characterized in that the first electron transfer agent is a low molecular weight electron transfer agent. 3. Система генерирования сигнала по п.2, отличающаяся тем, что агент для переноса электрона с низкой молекулярной массой представляет собой соединение феназина.3. The signal generation system according to claim 2, wherein the low molecular weight electron transfer agent is a phenazine compound. 4. Система генерирования сигнала по любому из пп.1 - 3, отличающаяся тем, что второй агент для переноса электрона представляет собой агент для переноса электрона с высокой молекулярной массой.4. The signal generation system according to any one of claims 1 to 3, characterized in that the second electron transfer agent is an electron transfer agent with a high molecular weight. 5. Система генерирования сигнала по п.4, отличающаяся тем, что агент для переноса электрона с высокой молекулярной массой представляет собой белковое соединение.5. The signal generation system according to claim 4, characterized in that the electron transfer agent with a high molecular weight is a protein compound. 6. Система генерирования сигнала по п.5, отличающаяся тем, что белковое соединение представляет собой фермент.6. The signal generation system according to claim 5, characterized in that the protein compound is an enzyme. 7. Система генерирования сигнала по любому из пп.1-6, отличающаяся тем, что индикатор окисления-восстановления представляет собой тетразолийное соединение.7. The signal generation system according to any one of claims 1 to 6, characterized in that the oxidation-reduction indicator is a tetrazolium compound. 8. Система генерирования сигнала по любому из пп.1-7, отличающаяся тем, что сухая композиция реагентов присутствует на тест-полоске.8. The signal generation system according to any one of claims 1 to 7, characterized in that the dry reagent composition is present on the test strip. 9. Способ детектирования наличия анализируемых веществ в образце, заключающийся в том, что используют систему генерирования сигнала, содержащую сухую композицию реагентов по любому из предыдущих пунктов 1-8.9. A method for detecting the presence of analytes in a sample, which consists in using a signal generation system containing a dry reagent composition according to any one of the preceding paragraphs 1-8. 10. Набор для детектирования наличия анализируемых веществ в образце, содержащий систему генерирования сигнала по любому из пп.1-8.10. A kit for detecting the presence of analytes in a sample containing a signal generation system according to any one of claims 1 to 8.
RU2002123839/15A 2000-03-28 2001-03-08 Reagent systems for detecting for reduced cofactor RU2266543C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53720300A 2000-03-28 2000-03-28
US09/537,203 2000-03-28

Publications (2)

Publication Number Publication Date
RU2002123839A true RU2002123839A (en) 2004-03-10
RU2266543C2 RU2266543C2 (en) 2005-12-20

Family

ID=24141653

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002123839/15A RU2266543C2 (en) 2000-03-28 2001-03-08 Reagent systems for detecting for reduced cofactor

Country Status (13)

Country Link
EP (1) EP1268849A2 (en)
JP (1) JP2003528623A (en)
KR (1) KR20020089412A (en)
CN (1) CN1419604A (en)
AR (1) AR027726A1 (en)
AU (1) AU2001243542A1 (en)
CA (1) CA2404421A1 (en)
HK (1) HK1050030A1 (en)
IL (1) IL151262A0 (en)
MX (1) MXPA02009469A (en)
PL (1) PL357180A1 (en)
RU (1) RU2266543C2 (en)
WO (1) WO2001073114A2 (en)

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US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
GB0204232D0 (en) * 2002-02-22 2002-04-10 Isis Innovation Assay
WO2004113917A2 (en) 2003-06-20 2004-12-29 Roche Diagnostics Gmbh Method and reagent for producing narrow, homogenous reagent strips
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
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
ITMI20050881A1 (en) * 2005-05-16 2006-11-17 Anna Favre DIAGNOSTIC KIT FOR HIRSCHSPRUNG MEGALON CONGENITAL DISEASE
DE102006002165A1 (en) * 2006-01-17 2007-07-19 Merck Patent Gmbh Determining acetate content in a sample, comprises contacting a sample with test strip comprising e.g. tetrazolium salt, incubating the test strip, contacting test strip with phenazine methosulfate reagent and observing color change
WO2011107238A1 (en) * 2010-03-01 2011-09-09 System Biologie Ag Test strip for the detection of equol
CN102520198A (en) * 2011-11-21 2012-06-27 宁波美康生物科技股份有限公司 Ethanol concentration detection kit and manufacture method thereof
CN102520150A (en) * 2011-12-08 2012-06-27 上海高丰医疗电器有限公司 Diagnostic test paper for determination of gamma-hydroxybutanoic acid and preparation method thereof
US8921061B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Reagent materials and associated test elements
US8920628B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Systems and methods for multiple analyte analysis
CN108359710B (en) * 2018-02-11 2019-04-30 山东大学齐鲁医院 Enzyme chromogenic quantitative assay kit and assay method for glucose phosphate isomerase
CN110117791B (en) * 2019-05-23 2023-11-10 电子科技大学 Binding force promoter for brown oxide liquid of high-density interconnection printed circuit board

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DE3247894A1 (en) * 1982-12-24 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt TEST SYSTEM AND METHOD FOR DETERMINING NAD (P) H
JPS60180600A (en) * 1984-02-29 1985-09-14 Kyowa Medetsukusu Kk Determination of reduced-type nicotinamide adenine dinucleotide
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Also Published As

Publication number Publication date
KR20020089412A (en) 2002-11-29
AU2001243542A1 (en) 2001-10-08
CA2404421A1 (en) 2001-10-04
RU2266543C2 (en) 2005-12-20
IL151262A0 (en) 2003-04-10
EP1268849A2 (en) 2003-01-02
AR027726A1 (en) 2003-04-09
JP2003528623A (en) 2003-09-30
PL357180A1 (en) 2004-07-26
MXPA02009469A (en) 2003-02-24
WO2001073114A2 (en) 2001-10-04
WO2001073114A3 (en) 2002-03-28
HK1050030A1 (en) 2003-06-06
CN1419604A (en) 2003-05-21

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200309