CS223999B2 - Means for evidence of esterolytic and/or proteolytic enzymes - Google Patents

Means for evidence of esterolytic and/or proteolytic enzymes Download PDF

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Publication number
CS223999B2
CS223999B2 CS813290A CS329081A CS223999B2 CS 223999 B2 CS223999 B2 CS 223999B2 CS 813290 A CS813290 A CS 813290A CS 329081 A CS329081 A CS 329081A CS 223999 B2 CS223999 B2 CS 223999B2
Authority
CS
Czechoslovakia
Prior art keywords
group
solution
alkyl
alkoxy
optionally
Prior art date
Application number
CS813290A
Other languages
Czech (cs)
English (en)
Inventor
Dieter Berger
Gunter Frey
Wolfgang-Reinhold Knappe
Manfred Kuhr
Walter Rittersdorf
Wolfgang Werner
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6101946&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS223999(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of CS223999B2 publication Critical patent/CS223999B2/cs

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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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/30—Naphthol derivatives, e.g. alpha-naphthyl-esters, i.e. alpha-NE, beta-naphthyl-esters, i.e. beta-NE
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/50—Indoles
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/70—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases the product, e.g. phenol, naphthol being diazotised in situ, e.g. with Fast Red
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CS813290A 1980-05-09 1981-05-04 Means for evidence of esterolytic and/or proteolytic enzymes CS223999B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803017721 DE3017721A1 (de) 1980-05-09 1980-05-09 Mittel zum nachweis esterolytischer und/oder proteolytischer enzyme und dafuer geeignete substrate

Publications (1)

Publication Number Publication Date
CS223999B2 true CS223999B2 (en) 1983-11-25

Family

ID=6101946

Family Applications (1)

Application Number Title Priority Date Filing Date
CS813290A CS223999B2 (en) 1980-05-09 1981-05-04 Means for evidence of esterolytic and/or proteolytic enzymes

Country Status (24)

Country Link
US (2) US4551428A (nl)
EP (1) EP0039880B2 (nl)
JP (2) JPS578798A (nl)
AR (1) AR228452A1 (nl)
AT (1) ATE3993T1 (nl)
AU (1) AU523744B2 (nl)
BR (1) BR8102876A (nl)
CA (1) CA1186201A (nl)
CS (1) CS223999B2 (nl)
DD (1) DD158559A5 (nl)
DE (2) DE3017721A1 (nl)
DK (1) DK169974B1 (nl)
ES (1) ES502034A0 (nl)
FI (1) FI77692C (nl)
HK (1) HK82586A (nl)
HU (1) HU187334B (nl)
MY (1) MY8600605A (nl)
PL (1) PL131123B1 (nl)
PT (1) PT73005B (nl)
SG (1) SG38786G (nl)
SU (1) SU1466663A3 (nl)
UA (1) UA6035A1 (nl)
YU (2) YU117781A (nl)
ZA (1) ZA812961B (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017721A1 (de) * 1980-05-09 1981-11-26 Boehringer Mannheim Gmbh, 6800 Mannheim Mittel zum nachweis esterolytischer und/oder proteolytischer enzyme und dafuer geeignete substrate
US4499185A (en) * 1982-05-17 1985-02-12 Miles Laboratories, Inc. Test for esterase activity in a liquid sample
DE3309544A1 (de) * 1983-03-17 1984-09-20 Macherey-Nagel & Co Chemikalienhandel, 5160 Düren Teststreifen zum nachweis von leukozyten im harn
DE3329394A1 (de) * 1983-08-13 1985-02-28 Bayer Ag, 5090 Leverkusen Chromogene und fluorogene carbonsaeureester, verfahren zu deren herstellung sowie verfahren und mittel zum nachweis und zur bestimmung von hydrolasen
DE3484867D1 (de) * 1983-12-14 1991-09-05 Upjohn Co Substituierte naphthalene, indole, benzofurane und benzothiophene als lypoxygenase-inhibitoren.
DE3413119A1 (de) * 1984-04-06 1985-10-24 Miles Laboratories, Inc., Elkhart, Ind. Analysenverfahren und mittel zum nachweis esterolytischer und/oder proteolytischer enzyme
DE3413078A1 (de) * 1984-04-06 1985-10-24 Miles Laboratories, Inc., Elkhart, Ind. Chromogene aminosaeure- und peptidester, verfahren zu deren herstellung, verwendung dieser verbindungen in analysenverfahren sowie mittel zum nachweis esterolytischer und/oder proteolytischer enzyme
US4637979A (en) * 1984-04-06 1987-01-20 Miles Laboratories, Inc. Composition and test device for determining the presence of leukocytes containing a zwitterion coupling agent
DE3413118A1 (de) * 1984-04-06 1985-10-24 Miles Laboratories, Inc., Elkhart, Ind. Analysenverfahren und mittel zum nachweis esterolytischer und/oder proteolytischer enzyme
DE3413120A1 (de) * 1984-04-06 1985-10-24 Miles Laboratories, Inc., Elkhart, Ind. Analysenverfahren und mittel zum nachweis esterolytischer und/oder proteolytischer enzyme
DE3413077A1 (de) * 1984-04-06 1985-10-17 Miles Laboratories, Inc., Elkhart, Ind. Chromogene aminosaeure- und peptidester, verfahren zu deren herstellung, verwendung dieser verbindungen in analysenverfahren sowie mittel zum nachweis esterolytischer und/oder proteolytischer enzyme
US4657855A (en) * 1984-04-06 1987-04-14 Miles Laboratories, Inc. Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample
DE3446714A1 (de) * 1984-12-21 1986-06-26 Boehringer Mannheim Gmbh Verfahren zum nachweis des vorliegens einer allergie und zum spezifischen nachweis des fuer die allergie verantwortlichen allergens
US4777267A (en) * 1986-02-07 1988-10-11 Kanebo Ltd. 1,3-dioxol-2-one derivatives
US4677075A (en) * 1986-05-05 1987-06-30 Louderback Allan Lee Urobilinogen control
DE3813503A1 (de) * 1988-04-22 1989-11-02 Boehringer Mannheim Gmbh Traegergebundenes mehrkomponentiges nachweissystem zur kolorimetrischen bestimmung esterolytisch oder/und proteolytisch aktiver inhaltsstoffe von koerperfluessigkeiten
US5084324A (en) * 1989-08-25 1992-01-28 W. R. Grace & Co.-Conn. Micro-bubble laminate with perforated substrate
US4950354A (en) * 1989-08-25 1990-08-21 W. R. Grace & Co.-Conn. Method of making a micro-bubble laminate
JPH0465584U (nl) * 1990-10-12 1992-06-08
EP0661280A1 (en) * 1993-12-29 1995-07-05 Kyoto Daiichi Kagaku Co., Ltd. Novel amino acid ester and reagent composition for detecting leucocytes or elastase in body liquid
CA2161574A1 (en) 1994-11-15 1996-05-16 James Noffsinger Methodology for colorimetrically determining the concentration of white blood cells in a biological fluid
US6348324B1 (en) 1999-01-21 2002-02-19 Hypoguard America Limited Composition and device for detecting leukocytes in urine
US6528652B1 (en) * 1999-01-21 2003-03-04 Chronimed Composition and device for detecting leukocytes in urine
US6203496B1 (en) * 1999-08-12 2001-03-20 Michael R. Gael Apparatus with reagents for detection of medical conditions
IL140993A0 (en) 2000-05-15 2002-02-10 Bayer Ag Trypsin substrate and diagnostic device, and method of using same
US6955921B2 (en) 2001-04-30 2005-10-18 Bayer Corporation Trypsin substrate and diagnostic device, and method of using same
US6709868B2 (en) * 2002-05-20 2004-03-23 Portascience Inc. Method and apparatus for measuring white blood cell count
US7727206B2 (en) * 2005-12-27 2010-06-01 Gorres Geoffrey H Device for monitoring a patient for a urinary tract infection
EP3848708A1 (en) * 2020-01-13 2021-07-14 Roche Diagnostics GmbH Reagent formulation for leukocyte test strip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128371A (en) * 1965-10-04 1968-09-25 Miles Lab Diagnostic composition
US3585001A (en) * 1969-02-17 1971-06-15 Miles Lab Stabilized test device and process for detecting couplable compounds
US3715325A (en) * 1970-10-02 1973-02-06 Miles Lab Insoluble polymeric diazonium salt chromogen
US3905872A (en) * 1973-12-14 1975-09-16 American Cyanamid Co Alkaline phosphatase test material
DE2531539A1 (de) * 1975-07-15 1977-01-20 Riedel De Haen Ag Indikatorsubstanz zum nachweis von kuppelnden fluessigkeits-inhaltsstoffen, diese enthaltende diagnostische mittel und verfahren zu deren herstellung
DE2836644A1 (de) * 1978-08-22 1980-03-06 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von leukozyten in koerperfluessigkeiten und dafuer geeignete chromogene
DE2854987A1 (de) * 1978-12-20 1980-06-26 Boehringer Mannheim Gmbh Diagnostische mittel zum nachweis proteolytischer enzyme und dafuer geeignete chromogene
DE2905531A1 (de) * 1979-02-14 1981-01-08 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von leukozyten in koerperfluessigkeiten
DE2936543A1 (de) * 1979-09-10 1981-04-09 Behringwerke Ag, 3550 Marburg Chromogene verbindungen
DE3017721A1 (de) * 1980-05-09 1981-11-26 Boehringer Mannheim Gmbh, 6800 Mannheim Mittel zum nachweis esterolytischer und/oder proteolytischer enzyme und dafuer geeignete substrate

Also Published As

Publication number Publication date
JPS578798A (en) 1982-01-18
JPS6145982B2 (nl) 1986-10-11
PL231002A1 (nl) 1981-12-23
YU112483A (en) 1989-10-31
HK82586A (en) 1986-11-07
DD158559A5 (de) 1983-01-19
MY8600605A (en) 1986-12-31
ZA812961B (en) 1982-05-26
HU187334B (en) 1985-12-28
PT73005A (de) 1981-06-01
AR228452A1 (es) 1983-03-15
ES8202792A1 (es) 1982-03-01
AU523744B2 (en) 1982-08-12
BR8102876A (pt) 1982-02-02
US4749648A (en) 1988-06-07
YU117781A (en) 1983-12-31
DK204881A (da) 1981-11-10
EP0039880B1 (de) 1983-06-29
EP0039880A1 (de) 1981-11-18
US4551428A (en) 1985-11-05
SG38786G (en) 1989-09-01
PL131123B1 (en) 1984-10-31
DK169974B1 (da) 1995-04-18
UA6035A1 (uk) 1994-12-29
DE3160522D1 (en) 1983-08-04
PT73005B (de) 1982-07-01
CA1186201A (en) 1985-04-30
FI77692B (fi) 1988-12-30
JPH0243480B2 (nl) 1990-09-28
AU7023981A (en) 1981-11-12
EP0039880B2 (de) 1987-06-03
SU1466663A3 (ru) 1989-03-15
ATE3993T1 (de) 1983-07-15
YU45887B (sh) 1992-09-07
FI811418L (fi) 1981-11-10
JPS61199800A (ja) 1986-09-04
FI77692C (fi) 1989-04-10
ES502034A0 (es) 1982-03-01
DE3017721A1 (de) 1981-11-26

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