AU509593B2 - Stabilised urease - Google Patents

Stabilised urease

Info

Publication number
AU509593B2
AU509593B2 AU23562/77A AU2356277A AU509593B2 AU 509593 B2 AU509593 B2 AU 509593B2 AU 23562/77 A AU23562/77 A AU 23562/77A AU 2356277 A AU2356277 A AU 2356277A AU 509593 B2 AU509593 B2 AU 509593B2
Authority
AU
Australia
Prior art keywords
urease
stabilised
stabilised urease
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
Application number
AU23562/77A
Other languages
English (en)
Other versions
AU2356277A (en
Inventor
W. Roder A. Hollering H. and Gutmann I Schneider
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.)
Roche Diagnostics GmbH
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
Publication of AU2356277A publication Critical patent/AU2356277A/en
Application granted granted Critical
Publication of AU509593B2 publication Critical patent/AU509593B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/58Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving urea or urease
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/78Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/96Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU23562/77A 1976-03-25 1977-03-23 Stabilised urease Expired AU509593B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2612726A DE2612726C3 (de) 1976-03-25 1976-03-25 Stabilisierte Urease
DEDE2612726 1976-03-25

Publications (2)

Publication Number Publication Date
AU2356277A AU2356277A (en) 1978-09-28
AU509593B2 true AU509593B2 (en) 1980-05-15

Family

ID=5973424

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23562/77A Expired AU509593B2 (en) 1976-03-25 1977-03-23 Stabilised urease

Country Status (19)

Country Link
US (1) US4188465A (ref)
JP (1) JPS6027516B2 (ref)
AR (1) AR210632A1 (ref)
AT (1) AT349651B (ref)
AU (1) AU509593B2 (ref)
BE (1) BE852791A (ref)
BR (1) BR7701770A (ref)
CA (1) CA1086615A (ref)
CH (1) CH629535A5 (ref)
DD (1) DD129692A5 (ref)
DE (1) DE2612726C3 (ref)
FI (1) FI56536C (ref)
FR (1) FR2345460A1 (ref)
GB (1) GB1517146A (ref)
HU (1) HU179124B (ref)
IT (1) IT1076016B (ref)
NL (1) NL188169C (ref)
SE (1) SE428475B (ref)
SU (1) SU743600A3 (ref)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465770A (en) * 1979-09-11 1984-08-14 Modrovich Ivan Endre Stabilized enzymic solutions for determining urea
US4282316A (en) * 1979-09-11 1981-08-04 Modrovich Ivan Endre Stabilized enzymic solutions for determining urea
US4378430A (en) * 1979-09-11 1983-03-29 Modrovich Ivan Endre Method of forming stabilized urease solutions
US4350659A (en) * 1981-07-30 1982-09-21 Corning Glass Works Stabilization of sensitive biologically active intermediate metabolites such as folic acid derivatives
EP0213156A1 (en) * 1985-02-11 1987-03-11 Travenol-Genentech Diagnostics Stabilized enzyme substrate solutions
AU2003296492A1 (en) * 2002-12-11 2004-06-30 Instrumentation Laboratory Company Multi-analyte reference solutions
US20040154933A1 (en) * 2003-02-11 2004-08-12 Instrumentation Laboratory Company Polymeric membranes for use in electrochemical sensors
US20040256227A1 (en) * 2003-02-11 2004-12-23 Jungwon Shin Electrochemical urea sensors and methods of making the same
US20050176650A1 (en) * 2004-02-09 2005-08-11 Xanodyne Pharmacal, Inc. Stable parenteral formulation of levomepromazine and a method for stabilizing said formulation
CN101854960B (zh) 2006-12-15 2014-06-25 生命连结有限公司 明胶-转谷氨酰胺酶止血敷料和密封材料
WO2009153748A2 (en) * 2008-06-18 2009-12-23 Lifebond Ltd Methods and devices for use with sealants
EP2487206A3 (en) 2008-06-18 2012-11-28 Lifebond Ltd Cross-linkable gelatin-based compositions
WO2009153751A2 (en) * 2008-06-18 2009-12-23 Lifebond Ltd A method for enzymatic cross-linking of a protein
DE102009057050A1 (de) * 2009-12-04 2011-06-09 Torsten Beel Urin-Indikator-Mittel
US9066991B2 (en) 2009-12-22 2015-06-30 Lifebond Ltd. Modification of enzymatic crosslinkers for controlling properties of crosslinked matrices
DK2600910T3 (en) 2010-08-05 2016-04-04 Lifebond Ltd Wound dressings and adhesives COMPREHENSIVE DRYING FORMATIONS
RU2563834C2 (ru) 2010-08-20 2015-09-20 Цитонет Гмбх Унд Ко. Кг Способ выделения мочевины с удалением нежелательного со2
US11998654B2 (en) 2018-07-12 2024-06-04 Bard Shannon Limited Securing implants and medical devices
EP4731187A1 (en) * 2023-06-20 2026-04-29 Awak Technologies Pte Ltd Immobilised urease formulations with improved shelf life

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1321659A (fr) * 1961-03-20 1963-03-22 Albert L Chaney Chemical Lab Méthode de dosage de l'azote dans les fluides biologiques
USRE26125E (en) * 1962-05-08 1966-12-13 Reagents and analysis of nitrogen
US3527674A (en) * 1966-06-30 1970-09-08 Calbiochem Reagent material and method for urea assay
US3542649A (en) * 1967-04-07 1970-11-24 Hoffmann La Roche Color developing composition consisting of an enzyme,a salicylate and a hypochlorite donor
DE1758581C3 (de) * 1968-06-29 1974-01-10 Demag Ag, 4100 Duisburg Stützvorrichtung für ein metallurgisches Gefäß, insbesondere für einen Stahlwerkskonverter
ZA733611B (en) * 1972-10-11 1974-04-24 Merck Patent Gmbh Indicator for the determination of urea
DE2329174C2 (de) * 1973-06-07 1975-07-24 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur quantitativen Bestimmung von Blutammoniak

Also Published As

Publication number Publication date
FR2345460B1 (ref) 1982-12-17
HU179124B (en) 1982-08-28
SE428475B (sv) 1983-07-04
FI56536C (fi) 1980-02-11
AT349651B (de) 1979-04-25
AR210632A1 (es) 1977-08-31
IT1076016B (it) 1985-04-22
SU743600A3 (ru) 1980-06-25
BE852791A (fr) 1977-09-23
US4188465A (en) 1980-02-12
DE2612726C3 (de) 1979-03-15
AU2356277A (en) 1978-09-28
DE2612726B2 (de) 1978-07-06
FI56536B (fi) 1979-10-31
BR7701770A (pt) 1978-01-17
CH629535A5 (de) 1982-04-30
CA1086615A (en) 1980-09-30
NL188169C (nl) 1992-04-16
FR2345460A1 (fr) 1977-10-21
NL7700686A (nl) 1977-09-27
DD129692A5 (de) 1978-02-01
JPS52117488A (en) 1977-10-01
DE2612726A1 (de) 1977-10-06
FI770294A7 (ref) 1977-09-26
JPS6027516B2 (ja) 1985-06-29
SE7703206L (sv) 1977-09-26
NL188169B (nl) 1991-11-18
GB1517146A (en) 1978-07-12
ATA5477A (de) 1978-09-15

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