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Thromboxane A2 receptor

UniProtKB accession:  P21731
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Go to UniProtKB:  P21731
UniProtKB description:  Receptor for thromboxane A2 (TXA2), a potent stimulator of platelet aggregation. The activity of this receptor is mediated by a G-protein that activates a phosphatidylinositol-calcium second messenger system. In the kidney, the binding of TXA2 to glomerular TP receptors causes intense vasoconstriction. Activates phospholipase C.
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