" /> Tissue-Type Plasminogen Activator - CISMeF





Preferred Label : Tissue-Type Plasminogen Activator;

NCIt synonyms : TPA; T-Plasminogen Activator; t-PA; PLAT; EC 3.4.21.68;

NCIt related terms : tissue plasminogen activator;

NCIt definition : Tissue-type plasminogen activator (562 aa, 63 kDa) is encoded by the human PLAT gene. This protein plays a role in the cleavage of plasminogen between Arg-580 and Val-581 to form the fibrinolytic enzyme plasmin.;

Alternative definition : NCI-GLOSS: An enzyme made in the body that helps dissolve blood clots. A form of this enzyme is made in the laboratory to treat heart attacks, strokes, and clots in the lungs. It is also being studied in the treatment of cancer. Tissue plasminogen activator is a type of systemic thrombolytic agent.;

NCIt note : Tissue-type plasminogen activator is synthesized as a single chain which is cleaved by plasmin, tissue kallikrein or factor Xa to a two chain disulfide linked protein. The two chain form demonstrates increased levels of plasminogen-plasmin converting activity when compared to the single chain form.;

NCI Metathesaurus CUI : CL507763;

Codes from synonyms : CDR0000377721; CDR0000377718;

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29/04/2024


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