ZA796880B - Agent for the detetction of leukocytes in body fluids - Google Patents

Agent for the detetction of leukocytes in body fluids

Info

Publication number
ZA796880B
ZA796880B ZA00796880A ZA796880A ZA796880B ZA 796880 B ZA796880 B ZA 796880B ZA 00796880 A ZA00796880 A ZA 00796880A ZA 796880 A ZA796880 A ZA 796880A ZA 796880 B ZA796880 B ZA 796880B
Authority
ZA
South Africa
Prior art keywords
detetction
leukocytes
agent
body fluids
fluids
Prior art date
Application number
ZA00796880A
Other languages
English (en)
Inventor
M Kuhr
F Braun
W Werner
D Berger
W Guethlein
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6057730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA796880(B) "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 ZA796880B publication Critical patent/ZA796880B/xx

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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
    • 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

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)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (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)
  • Indole Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ZA00796880A 1978-12-20 1979-12-19 Agent for the detetction of leukocytes in body fluids ZA796880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2854987A DE2854987A1 (de) 1978-12-20 1978-12-20 Diagnostische mittel zum nachweis proteolytischer enzyme und dafuer geeignete chromogene

Publications (1)

Publication Number Publication Date
ZA796880B true ZA796880B (en) 1980-12-31

Family

ID=6057730

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796880A ZA796880B (en) 1978-12-20 1979-12-19 Agent for the detetction of leukocytes in body fluids

Country Status (20)

Country Link
US (1) US4278763A (fi)
EP (1) EP0012957B1 (fi)
JP (1) JPS593475B2 (fi)
AR (1) AR223505A1 (fi)
AT (1) ATE230T1 (fi)
AU (1) AU515190B2 (fi)
BR (1) BR7908306A (fi)
CA (1) CA1130801A (fi)
CS (1) CS245763B2 (fi)
DD (1) DD147845A5 (fi)
DE (2) DE2854987A1 (fi)
DK (1) DK155318C (fi)
ES (1) ES486932A1 (fi)
FI (1) FI77229C (fi)
HU (1) HU180431B (fi)
PL (1) PL127198B1 (fi)
PT (1) PT70608A (fi)
SU (2) SU1184444A3 (fi)
YU (1) YU311579A (fi)
ZA (1) ZA796880B (fi)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005845A1 (de) * 1980-02-16 1981-09-03 Boehringer Mannheim Gmbh, 6800 Mannheim Aminosaeure- und peptidester von leuko-indoanilinen, verfahren zu deren herstellung sowie diese verbindungen enthaltende mittel zum nachweis proteolytischer enzyme
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
EP0046742B1 (en) * 1980-08-25 1984-06-27 KabiVitrum AB Peptide substrates for determination of protease activity
US4499185A (en) * 1982-05-17 1985-02-12 Miles Laboratories, Inc. Test for esterase activity in a liquid sample
US4676950A (en) * 1984-02-03 1987-06-30 Foster Research Corporation Indicator and test device for detecting occult blood
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
US4645842A (en) * 1984-04-06 1987-02-24 Miles Laboratories, Inc. Pyrrole compounds for detecting the presence of hydrolytic analytes
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
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
US4716236A (en) * 1984-04-06 1987-12-29 Miles Laboratories, Inc. Method for synthesizing esters
DE3412939A1 (de) * 1984-04-06 1985-10-17 Behringwerke Ag, 3550 Marburg Substrate fuer hydrolasen, verfahren zu ihrer herstellung und ihre verwendung
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
IL73998A (en) * 1984-04-06 1988-08-31 Miles Lab Preparation of 3-(n-tosyl-l-alaninyloxy)-pyrrole compounds
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
GB8607294D0 (en) * 1985-04-17 1986-04-30 Ici America Inc Heterocyclic amide derivatives
US5179112A (en) * 1985-04-17 1993-01-12 Ici Americas Inc. Heterocyclic amide derivatives and pharmaceutical use
IE862737L (en) * 1985-10-17 1987-04-17 Staehler Theo Heterocyclic compounds
GB8623429D0 (en) * 1985-10-17 1986-11-05 Ici America Inc Carboximide derivatives
GB8609175D0 (en) * 1986-04-15 1986-05-21 Ici America Inc Heterocyclic carboxamides
WO1990012888A1 (en) * 1989-04-27 1990-11-01 Biocontrol Systems, Incorporated Precipitate test for microorganisms
US5589328A (en) * 1994-08-04 1996-12-31 Mahant; Vijay K. Chemiluminescence assays based on indoxyl substrates, thioindoxyl substrates and other substrates
US5464739A (en) 1994-08-22 1995-11-07 Bayer Corporation Composition method for determining the presence of leukocyte cells, esterase or protease in a test sample
CA2161574A1 (en) 1994-11-15 1996-05-16 James Noffsinger Methodology for colorimetrically determining the concentration of white blood cells in a biological fluid
FR2751663B1 (fr) * 1996-07-29 1998-10-02 Bio Merieux Procede de mise en evidence d'une activite enzymatique de microorganismes
DE19651886A1 (de) * 1996-12-13 1998-06-18 Merck Patent Gmbh Mittel und Verfahren zur Bestimmung von hydrolytischen Enzymen
GB2326712B (en) * 1997-06-25 2001-09-26 Fujirebio Kk Colour devoloping method,enzyme immunoassay using the colour developing method,and immunochromatography incorporating the enzyme immunoassay
DE19735614A1 (de) * 1997-08-16 1999-02-18 Lothar Dr Seik Verfahren zum Nachweis der Aktivität von Insulin-like Growth Factor Binding Protein-Proteasen (IGFBP-Proteasen).
DE19829707C2 (de) * 1998-07-03 2002-07-18 Macherey Nagel Gmbh & Co Hg Diagnostisches Mittel zum Nachweis von Leukozyten, Elastasen, Esterasen und Proteasen
US6528652B1 (en) * 1999-01-21 2003-03-04 Chronimed Composition and device for detecting leukocytes in urine
US6348324B1 (en) 1999-01-21 2002-02-19 Hypoguard America Limited Composition and device for detecting leukocytes in urine
US6709868B2 (en) 2002-05-20 2004-03-23 Portascience Inc. Method and apparatus for measuring white blood cell count
RU2401429C2 (ru) * 2004-12-13 2010-10-10 Байер Хелткэр Ллк Способ выявления различия между кровью и контрольным раствором, содержащими одинаковое анализируемое вещество
GB2426334A (en) * 2005-05-20 2006-11-22 Orion Diagnostica Oy Application of a reagent to a matrix material
US7504235B2 (en) * 2005-08-31 2009-03-17 Kimberly-Clark Worldwide, Inc. Enzyme detection technique
US7727206B2 (en) * 2005-12-27 2010-06-01 Gorres Geoffrey H Device for monitoring a patient for a urinary tract infection
US9103796B2 (en) 2007-12-14 2015-08-11 Kimberly-Clark Worldwide, Inc. Multi-layered devices for analyte detection
US11104933B1 (en) * 2016-03-22 2021-08-31 Cleu Diagnostics, Llc Compositions and methods for determining the presence of active leukocyte cells using an electrochemical assay

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087794A (en) 1960-05-23 1963-04-30 Miles Lab Chemical test for differentiating leucocytes from erythrocytes
BE615395A (fi) * 1962-03-21
GB1128371A (en) 1965-10-04 1968-09-25 Miles Lab Diagnostic composition
DE2118455B1 (de) 1971-04-16 1972-09-21 Boehringer Mannheim Gmbh Teststreifen
US4061625A (en) * 1975-07-11 1977-12-06 Ab Kabi Novel chromogenic thrombin substrates
JPS5263794A (en) * 1975-11-21 1977-05-26 Shionogi Seiyaku Kk Test piece for latent blood
JPS53132539A (en) * 1977-04-22 1978-11-18 Takeda Chem Ind Ltd Protected amino acid or peptide having said protected amino acid residue
JPS53147034A (en) * 1977-05-30 1978-12-21 Wako Pure Chem Ind Ltd Gamma-glutamyl-p-aminoanilide derivatives and process for their preparation
US4216142A (en) * 1978-12-18 1980-08-05 Abbott Laboratories Chromogenic substrates for the proteolytic enzymes

Also Published As

Publication number Publication date
FI77229B (fi) 1988-10-31
FI77229C (fi) 1989-02-10
PL127198B1 (en) 1983-10-31
JPS5585561A (en) 1980-06-27
PL220526A1 (fi) 1980-12-01
DE2960857D1 (en) 1981-12-03
AR223505A1 (es) 1981-08-31
ES486932A1 (es) 1980-05-16
BR7908306A (pt) 1980-09-09
ATE230T1 (de) 1981-10-15
DD147845A5 (de) 1981-04-22
DK535679A (da) 1980-06-21
EP0012957B1 (de) 1981-09-16
SU1156595A3 (ru) 1985-05-15
CA1130801A (en) 1982-08-31
US4278763A (en) 1981-07-14
JPS593475B2 (ja) 1984-01-24
DK155318C (da) 1989-08-28
HU180431B (en) 1983-03-28
AU515190B2 (en) 1981-03-19
DE2854987A1 (de) 1980-06-26
FI793986A (fi) 1980-06-21
SU1184444A3 (ru) 1985-10-07
AU5383879A (en) 1980-06-26
PT70608A (de) 1980-01-01
DK155318B (da) 1989-03-28
CS245763B2 (en) 1986-10-16
EP0012957A1 (de) 1980-07-09
YU311579A (en) 1984-04-30

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