DE69118516D1 - Kolorimetrische enzymatische analyse - Google Patents

Kolorimetrische enzymatische analyse

Info

Publication number
DE69118516D1
DE69118516D1 DE69118516T DE69118516T DE69118516D1 DE 69118516 D1 DE69118516 D1 DE 69118516D1 DE 69118516 T DE69118516 T DE 69118516T DE 69118516 T DE69118516 T DE 69118516T DE 69118516 D1 DE69118516 D1 DE 69118516D1
Authority
DE
Germany
Prior art keywords
pct
colorimetric
sec
date
enzymatic analysis
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.)
Expired - Fee Related
Application number
DE69118516T
Other languages
English (en)
Other versions
DE69118516T2 (de
Inventor
Timothy Gibson
John Woodward
Irving Higgins
William James Aston
David Alan Griffiths
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.)
Cranfield Biotechnology Ltd
Original Assignee
Cranfield Biotechnology Ltd
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 Cranfield Biotechnology Ltd filed Critical Cranfield Biotechnology Ltd
Publication of DE69118516D1 publication Critical patent/DE69118516D1/de
Application granted granted Critical
Publication of DE69118516T2 publication Critical patent/DE69118516T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525Multi-layer analytical elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521Single-layer analytical elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2326/00Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/50Phenols; Naphthols; Catechols
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2326/00Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/90Developer
    • C12Q2326/964-Amino-antipyrine
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/805Test papers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/81Packaged device or kit

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69118516T 1990-02-01 1991-01-28 Kolorimetrische enzymatische analyse Expired - Fee Related DE69118516T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909002274A GB9002274D0 (en) 1990-02-01 1990-02-01 Colorimetric analysis
PCT/GB1991/000115 WO1991011530A1 (en) 1990-02-01 1991-01-28 Colorimetric enzymic analysis

Publications (2)

Publication Number Publication Date
DE69118516D1 true DE69118516D1 (de) 1996-05-09
DE69118516T2 DE69118516T2 (de) 1996-12-05

Family

ID=10670262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118516T Expired - Fee Related DE69118516T2 (de) 1990-02-01 1991-01-28 Kolorimetrische enzymatische analyse

Country Status (8)

Country Link
US (1) US5527509A (de)
EP (1) EP0513078B1 (de)
AT (1) ATE136331T1 (de)
AU (1) AU7146091A (de)
DE (1) DE69118516T2 (de)
DK (1) DK0513078T3 (de)
GB (1) GB9002274D0 (de)
WO (1) WO1991011530A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955352A (en) * 1994-12-22 1999-09-21 Showa Yakuhin Kako Co., Ltd. Instruments for chemical and microbiological tests
AU706456B2 (en) * 1995-03-27 1999-06-17 Lifescan, Inc. Chemical timer for a direct-reading reagent test strip
GB9512994D0 (en) * 1995-06-26 1995-08-30 Brf International Method for quantitative measurement of an enzyme linked immunosorbent assay
SG47165A1 (en) * 1995-08-03 1998-03-20 Lifescan Inc Direct-reading reagent test strip
GB2310493B (en) * 1996-02-26 2000-08-02 Unilever Plc Determination of the characteristics of fluid
US6077503A (en) * 1997-07-30 2000-06-20 Amway Corporation Skin whitener composition containing mercaptodextran
US5968746A (en) * 1997-11-26 1999-10-19 Schneider; David R. Method and apparatus for preserving human saliva for testing
US7700305B2 (en) 1999-09-17 2010-04-20 N2Itive1 Innovations Analyte detection
US6861262B2 (en) * 2000-03-03 2005-03-01 Quest Diagnostics Investments Incorporated Composition and method for detecting an adulterant in an aqueous sample
ATE401572T1 (de) * 1999-03-04 2008-08-15 Quest Diagnostics Invest Inc Reagens und verfahren zum nachweis von verfälschungsmitteln in wässrigen proben
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)
JP4283512B2 (ja) * 2002-09-09 2009-06-24 アークレイ株式会社 試験用具、およびそれの製造方法
US20040087874A1 (en) * 2002-10-28 2004-05-06 David Schneider Saliva collection system
US20040241779A1 (en) * 2003-02-24 2004-12-02 Piasio Roger N. Dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays
JP4566983B2 (ja) * 2003-02-24 2010-10-20 バイナックス インコーポレイティッド 乾式化学の側方流動−再構成されたクロマトグラフィー的酵素駆動式アッセイ法
US20080003629A1 (en) * 2006-04-07 2008-01-03 Morris Shayne K Device and method for detection of vitamins and nutritional minerals
ES2568464T3 (es) 2010-07-23 2016-04-29 F. Hoffmann-La Roche Ag Composiciones que contienen tampón zwiteriónico y usos en dispositivos y métodos electroanalíticos
CN105188536B (zh) * 2013-03-11 2018-07-10 聚合物技术系统公司 用于具有扩展的动态量程的测试条的系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042329A (en) * 1974-12-18 1977-08-16 Becton, Dickinson And Company Method and device for detecting cholesterol
US4710458A (en) * 1979-09-17 1987-12-01 R. J. Harvey Instrument Corporation Nylon strips for medical assay
US4430427A (en) * 1980-11-04 1984-02-07 Phillips Petroleum Company Red absorbing combination of alcohol oxidase and an azide compound
US4734360A (en) * 1983-07-12 1988-03-29 Lifescan, Inc. Colorimetric ethanol analysis method and test device
US4900666A (en) * 1983-07-12 1990-02-13 Lifescan, Inc. Colorimetric ethanol analysis method and test device
DD224951A1 (de) * 1983-10-19 1985-07-17 Wolfen Filmfab Veb Analytisches material zur bestimmung von h tief 2 o tief 2, organischen peroxiden und h tief 2 o tief 2-bildenden stoffgemischen
US4786596A (en) * 1985-02-20 1988-11-22 Chem-Elec., Inc. Method of preparing a test strip for alcohol testing
US5036000A (en) * 1986-12-16 1991-07-30 Enzymatics, Inc. Threshold color control system
US5200325A (en) * 1988-02-10 1993-04-06 Miles Inc. Self-indicating analysis employing stoichiometric chemical subtraction

Also Published As

Publication number Publication date
AU7146091A (en) 1991-08-21
WO1991011530A1 (en) 1991-08-08
EP0513078B1 (de) 1996-04-03
DE69118516T2 (de) 1996-12-05
EP0513078A1 (de) 1992-11-19
DK0513078T3 (da) 1996-08-19
US5527509A (en) 1996-06-18
ATE136331T1 (de) 1996-04-15
GB9002274D0 (en) 1990-03-28

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Legal Events

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8339 Ceased/non-payment of the annual fee