DK0619374T3 - Fremgangsmåde til kolorimetrisk bestemmelse af en analyt ved hjælp af benzylalkoholdehydrogenase og en farvedannende redoxindikator - Google Patents

Fremgangsmåde til kolorimetrisk bestemmelse af en analyt ved hjælp af benzylalkoholdehydrogenase og en farvedannende redoxindikator

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Publication number
DK0619374T3
DK0619374T3 DK94105140.1T DK94105140T DK0619374T3 DK 0619374 T3 DK0619374 T3 DK 0619374T3 DK 94105140 T DK94105140 T DK 94105140T DK 0619374 T3 DK0619374 T3 DK 0619374T3
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DK
Denmark
Prior art keywords
colorimetric determination
analyte
hydrogenase
color
benzyl alcohol
Prior art date
Application number
DK94105140.1T
Other languages
Danish (da)
English (en)
Inventor
Joachim Hoenes
Volker Unkrig
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of DK0619374T3 publication Critical patent/DK0619374T3/da

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/01Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/24Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D513/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • 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
    • C12Q1/32Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/17Nitrogen containing
    • Y10T436/173845Amine and quaternary ammonium
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/17Nitrogen containing
    • Y10T436/173845Amine and quaternary ammonium
    • Y10T436/174614Tertiary amine
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/17Nitrogen containing
    • Y10T436/173845Amine and quaternary ammonium
    • Y10T436/175383Ammonia

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK94105140.1T 1993-04-08 1994-03-31 Fremgangsmåde til kolorimetrisk bestemmelse af en analyt ved hjælp af benzylalkoholdehydrogenase og en farvedannende redoxindikator DK0619374T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4311460A DE4311460A1 (de) 1993-04-08 1993-04-08 Verfahren zur kolorimetrischen Bestimmung eines Analyten mittels Benzylalkoholdehydrogenase und einem chromogenen Redoxindikator

Publications (1)

Publication Number Publication Date
DK0619374T3 true DK0619374T3 (da) 1998-03-30

Family

ID=6484981

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94105140.1T DK0619374T3 (da) 1993-04-08 1994-03-31 Fremgangsmåde til kolorimetrisk bestemmelse af en analyt ved hjælp af benzylalkoholdehydrogenase og en farvedannende redoxindikator

Country Status (7)

Country Link
US (1) US5445943A (fr)
EP (1) EP0619374B1 (fr)
JP (1) JP3001368B2 (fr)
AT (1) ATE156807T1 (fr)
DE (2) DE4311460A1 (fr)
DK (1) DK0619374T3 (fr)
ES (1) ES2108322T3 (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311464A1 (de) * 1993-04-08 1994-10-13 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen Bestimmung eines Analyten mit einer PQQ-abhängigen Dehydrogenase
US6011052A (en) * 1996-04-30 2000-01-04 Warner-Lambert Company Pyrazolone derivatives as MCP-1 antagonists
US6238869B1 (en) 1997-12-19 2001-05-29 High Throughput Genomics, Inc. High throughput assay system
US20030039967A1 (en) * 1997-12-19 2003-02-27 Kris Richard M. High throughput assay system using mass spectrometry
US8710201B2 (en) 1999-12-08 2014-04-29 Ceres, Inc. Nucleic acid sequences encoding strictosidine synthase proteins
US7659386B2 (en) 2000-08-03 2010-02-09 Ceres, Inc. Nucleic acid sequences encoding transcription factor proteins
US7365183B2 (en) * 2001-01-03 2008-04-29 Ceres, Inc. Sequence-determined DNA fragments encoding SRF-type transcription factor proteins
US8710204B2 (en) 1999-02-25 2014-04-29 Ceres, Inc. Nucleic acid sequences encoding secE/sec61-gamma subunits of protein translocation complexes
US8299231B2 (en) 1999-03-09 2012-10-30 Ceres, Inc. Nucleic acid sequences encoding AN1-like zinc finger proteins
US9000140B2 (en) 1999-03-05 2015-04-07 Ceres, Inc. Sequence-determined DNA fragments encoding AN1-like zinc finger proteins
US7399850B2 (en) * 1999-06-18 2008-07-15 Ceres, Inc. Sequence-determined DNA fragments encoding AP2 domain proteins
US7420049B2 (en) * 1999-06-18 2008-09-02 Ceres, Inc. Sequence-determined DNA fragments encoding AP2 domain proteins
CA2386791A1 (fr) * 1999-10-08 2001-04-19 Protogene Laboratories, Inc. Procede et appareil destines a produire un grand nombre de reactions au moyen d'une plaque matrice
US20060194958A1 (en) * 1999-11-10 2006-08-31 Nickolai Alexandrov Sequence-determined DNA fragments encoding AN1-like zinc finger proteins
US7420046B2 (en) * 1999-11-10 2008-09-02 Ceres, Inc. Sequence-determined DNA fragments encoding RNA polymerase proteins
US20060217544A1 (en) * 1999-11-10 2006-09-28 Nickolai Alexandrov Sequence-determined DNA fragments encoding thioredoxin proteins
US20060235218A1 (en) * 1999-12-08 2006-10-19 Nickolai Alexandrov Sequence-determined DNA fragments encoding thioredoxin proteins
US7355026B2 (en) * 2000-01-27 2008-04-08 Ceres, Inc. Sequence-determined DNA fragments encoding SRF-type transcription factor proteins
US20060252920A1 (en) * 2001-08-10 2006-11-09 Nickolai Alexandrov Sequence-determined DNA fragments encoding cyclopropyl isomerase proteins
US7691991B2 (en) * 2000-04-17 2010-04-06 Ceres, Inc. Sequence-determined DNA fragments encoding cytochrome P450 proteins
US7390893B2 (en) * 2000-08-07 2008-06-24 Ceres, Inc. Sequence-determined DNA fragments encoding peptide transport proteins
US10106586B2 (en) 2000-08-07 2018-10-23 Ceres, Inc. Sequence-determined DNA fragments encoding peptide transport proteins
US9085771B2 (en) 2001-01-03 2015-07-21 Ceres, Inc. Sequence-determined DNA fragments with regulatory functions
US7608441B2 (en) 2000-08-31 2009-10-27 Ceres, Inc. Sequence-determined DNA fragments encoding sterol desaturase proteins
US9024004B2 (en) 2000-08-31 2015-05-05 Ceres, Inc. Sequence-determined DNA fragments encoding acetohydroxyacid synthase proteins
US20060270842A1 (en) * 2000-10-19 2006-11-30 Nickolai Alexandrov Sequence-determined DNA fragments encoding sterol desaturase proteins
US7604971B2 (en) * 2000-10-19 2009-10-20 Ceres, Inc. Sequence-determined DNA fragments encoding UBIE/COQ5 methyltransferase family proteins
US20060217542A1 (en) * 2001-01-03 2006-09-28 Nickolai Alexandrov Sequence-determined DNA fragments encoding homeobox domain proteins
US20060229442A1 (en) * 2001-01-03 2006-10-12 Nickolai Alexandrov Sequence-determined DNA fragments encoding AN1-like zinc finger proteins
US7368555B2 (en) * 2001-01-03 2008-05-06 Ceres, Inc. Sequence-determined DNA fragments encoding EF-hand calcium-binding proteins
US7385046B2 (en) * 2001-01-03 2008-06-10 Ceres, Inc. Sequence-determined DNA fragments encoding ethylene responsive element binding proteins
TWI312347B (en) 2001-02-08 2009-07-21 Eisai R&D Man Co Ltd Bicyclic nitrogen-containing condensed ring compounds
US20060217540A1 (en) * 2001-04-02 2006-09-28 Nickolai Alexandrov Sequence-determined DNA fragments encoding AP2 domain proteins
US7604976B2 (en) 2001-04-02 2009-10-20 Ceres, Inc. Sequence-determined DNA fragments encoding glutamine amidotransferase proteins
RU2308457C2 (ru) 2001-04-27 2007-10-20 Эйсай Ар Энд Ди Менеджмент Ко., Лтд. Пиразоло [1, 5-а] пиридины и содержащие их лекарственные средства
US9068173B2 (en) 2002-06-17 2015-06-30 Ceres, Inc. Sequence-determined DNA fragments encoding trehalose-6P phosphatase proteins
US20060194959A1 (en) * 2002-07-15 2006-08-31 Nickolai Alexandrov Sequence-determined DNA fragments encoding SRF-type transcription factors
US20060211853A1 (en) * 2002-07-15 2006-09-21 Nickolai Alexandrov Sequence-determined DNA fragments encoding prothymosin/parathymosin proteins
US7176216B2 (en) * 2002-10-22 2007-02-13 Eisai Co., Ltd. 7-phenylpyrazolopyridine compounds
TWI283679B (en) * 2002-10-22 2007-07-11 Eisai Co Ltd 7-phenylpyrazolopyridine compounds
US20060211850A1 (en) * 2004-04-01 2006-09-21 Nickolai Alexandrov Sequence-determined DNA fragments encoding RNA polymerase proteins
US20060223989A1 (en) * 2004-04-01 2006-10-05 Nickolai Alexandrov Sequence-determined DNA fragments encoding RNA polymerase proteins
US20060211851A1 (en) * 2004-04-01 2006-09-21 Nickolai Alexandrov Sequence-determined DNA fragments encoding glutamine amidotransferase proteins
US20060059585A1 (en) * 2004-09-14 2006-03-16 Boris Jankowski Modulating plant sugar levels
US20070155738A1 (en) * 2005-05-20 2007-07-05 Alantos Pharmaceuticals, Inc. Heterobicyclic metalloprotease inhibitors
KR20080087070A (ko) * 2005-05-20 2008-09-30 알란토스 파마슈티컬즈 홀딩, 인코포레이티드 피리미딘 또는 트리아진 융합된 비시클릭 메탈로프로테아제억제제
US20090178160A1 (en) * 2005-10-25 2009-07-09 Joon-Hyun Park Modulation of Triterpenoid Content in Plants
NZ588376A (en) * 2008-04-15 2011-06-30 Eisai R&D Man Co Ltd 3-phenylpyrazolo[5,1-b]thiazole compound having antagonism against corticotropin-releasing factor (CRF) receptor
FR2944959B1 (fr) 2009-04-30 2011-04-08 Oreal Utilisation pour la coloration des fibres keratiniques d'un compose de type azomethinique a motif pyrazolopyridine
JPWO2011043387A1 (ja) * 2009-10-08 2013-03-04 エーザイ・アール・アンド・ディー・マネジメント株式会社 ピラゾロオキサゾール化合物
AR078521A1 (es) * 2009-10-08 2011-11-16 Eisai R&D Man Co Ltd Compuesto pirazolotiazol
WO2012099904A1 (fr) 2011-01-18 2012-07-26 General Atomics Substrats d'enzyme hydrolase et leurs utilisations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147466C3 (de) * 1971-09-23 1980-06-26 Boehringer Mannheim Gmbh, 6800 Mannheim 5- (4-N-trimethyl-ammonium-phenyl) tetrazoliumsalze
DE3826922A1 (de) * 1988-08-09 1990-02-22 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen bestimmung eines analyten mittels enzymatischer oxidation
JPH0776198B2 (ja) * 1990-02-07 1995-08-16 太陽誘電株式会社 ニトロソジフェニルアミン誘導体とその製法および利用物
JPH07783B2 (ja) * 1989-05-16 1995-01-11 太陽誘電株式会社 ニトロソジフェニルアミン誘導体からなる光安定化剤及びその利用物
DE3940010A1 (de) * 1989-12-02 1991-06-06 Boehringer Mannheim Gmbh Verwendung eines schwer loeslichen salzes einer heteropolysaeure zur bestimmung eines analyts, entsprechendes bestimmungsverfahren sowie hierfuer geeignetes mittel
DE3942355A1 (de) * 1989-12-21 1991-06-27 Boehringer Mannheim Gmbh N- und o-substituierte aminophenolderivate, zwischenprodukte zu deren herstellung, deren verwendung als hydrolasesubstrate, ein entsprechendes bestimmungsverfahren und hierfuer geeignetes diagnostisches mittel
DE3942357A1 (de) * 1989-12-21 1991-06-27 Boehringer Mannheim Gmbh 3-aminopyrazolo-heterocyclen, deren verwendung zur bestimmung von wasserstoffperoxid, wasserstoffperoxid-bildenden systemen, peroxidase, peroxidatisch wirksamen substanzen oder von elektronenreichen aromatischen verbindungen, entsprechende bestimmungsverfahren und hierfuer geeignete mittel
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
DE4311464A1 (de) * 1993-04-08 1994-10-13 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen Bestimmung eines Analyten mit einer PQQ-abhängigen Dehydrogenase

Also Published As

Publication number Publication date
ES2108322T3 (es) 1997-12-16
EP0619374A3 (fr) 1995-09-06
EP0619374A2 (fr) 1994-10-12
US5445943A (en) 1995-08-29
DE4311460A1 (de) 1994-10-13
DE59403694D1 (de) 1997-09-18
JP3001368B2 (ja) 2000-01-24
EP0619374B1 (fr) 1997-08-13
ATE156807T1 (de) 1997-08-15
JPH0710814A (ja) 1995-01-13

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