activator
51upstream activator sequence — upstream activator sequence. См. активирующая последовательность. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …
52plasminogen activator — Serine protease that acts on plasminogen to generate plasmin. Has also been implicated in invasiveness, and is produced by many normal and invasive cells. The vascular form (tPA; 55 kD) is very similar to tissue plasminogen activator (uPA; 70 kD) …
53tissueplasminogen activator — tissue plasminogen activator n. Abbr. TPA or tPA 1. A clot dissolving enzyme that is produced naturally by cells in the walls of blood vessels and catalyzes the conversion of plasminogen to plasmin. 2. A preparation of this enzyme that is… …
54anisoylated plasminogen-streptokinase activator complex — an·i·so·ylat·ed plasminogen streptokinase activator complex .an ə sō i .lāt əd n ANISTREPLASE …
55bow activator — a functional activator whose two halves are connected by a wire bow or safety pin loop; between the halves of the anterior area, a layer of rubber is attached as a shock absorber and to open the bite in front. Called also Schwarz a …
56plasminogen activator inhibitor — (PAI) any of several members of the serpin group, regulators of fibrinolysis that act by binding to and inhibiting free plasminogen activator. The concentration in plasma of the inhibitors is normally low, but is altered in some disturbances of… …
57catabolite activator protein — catabolite gene activator protein CAP; a bacterial protein, activated by cyclic AMP, that stimulates transcription by binding to certain promoter sites on DNA; called also cAMP receptor p. and cyclic adenosine monophosphate receptor p …
58GM2 activator protein — a sphingolipid activator protein that binds GM2 ganglioside and related glycosphingolipids and presents them to hexosaminidase A for cleavage; it is necessary for enzyme activity. Deficiency results in GM2 gangliosidosis, AB variant …
59sphingolipid activator protein — (SAP) any of a group of nonenzyme lysosomal proteins that stimulate the actions of specific lysosomal hydrolases by binding and solubilizing their sphingolipid substrates; it includes the saposins and GM2 activator protein (qq.v.) …
60t-plasminogen activator — t plas·min·o·gen ac·ti·va·tor (plaz minґo jən″ akґtĭ va tər) [EC 3.4.21.68] see under activator …
