asparaginase
Enzyme (EC 3.5.1.1) that hydrolyzes L-asparagine to L-aspartate and ammonia that is used as an anti-tumour agent especially against lymphosarcoma and lymphatic leukaemia.

Dictionary of molecular biology. 2004.

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  • Asparaginase — (Homo sapiens) Masse/Länge Primärstruktur 309 Aminosäuren …   Deutsch Wikipedia

  • Asparaginase — Systematic (IUPAC) name E. coli L asparagine amidohydrolase Clinical data Trade names Elspar …   Wikipedia

  • asparaginase — ● asparaginase nom féminin Enzyme protéolytique utilisée en thérapeutique anticancéreuse (leucémies), détruisant la l asparagine, substance indispensable au développement de certaines cellules cancéreuses. asparaginase [aspaʀaʒinaz] n. f. ÉTYM.… …   Encyclopédie Universelle

  • Asparaginase — As|pa|ra|gi|na|se [↑ ase], die; : ↑ Asparagin. * * * Asparaginase,   die, / n, in tierischen und pflanzlichen Geweben weitverbreitetes Enzym aus der Gruppe der Hydrolasen, das Asparagin zu Asparaginsäure und Ammoniak hy …   Universal-Lexikon

  • asparaginase — /euh spar euh jeuh nays , nayz /, n. Biochem., Pharm. an enzyme that catalyzes the conversion of asparagine to aspartic acid and ammonia, used in the treatment of acute lymphocytic leukemia. [1960 65; ASPARAGINE + ASE] * * * …   Universalium

  • asparaginase — noun An enzyme that catalyzes the hydrolysis of asparagine to aspartic acid, used in chemotherapy …   Wiktionary

  • asparaginase — 1. An enzyme catalyzing the hydrolysis of l asparagine to l aspartic acid and ammonia. 2. The enzyme from Escherichia coli, used in the treatment of acute leukemia and other neoplastic diseases. Erwinia L a. L a. from Erwinia bacteria, used in… …   Medical dictionary

  • Asparaginase — As|pa|ra|gi|na|se die; , n <zu ↑...ase> in tierischen u. pflanzlichen Geweben verbreitetes Enzym aus der Gruppe der ↑Hydrolasen, das ↑Asparagin spaltet (verwendet zur Therapie einiger Formen der Leukämie) …   Das große Fremdwörterbuch

  • asparaginase — as·pa·rag·i·nase …   English syllables

  • asparaginase — n. an enzyme that inhibits the growth of certain tumours. Crisantaspase, the form produced by the bacterium Erwinia chrysanthemi, is used in the treatment of acute lymphoblastic leukaemia. Administered by injection, it may cause allergic… …   The new mediacal dictionary

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