Loading the page.
Proteins/UNIPROT:P21731
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..
[Isoform 1]: Activates adenylyl cyclase..
[Isoform 2]: Inhibits adenylyl cyclase..
Function from UniProtKB (P21731), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
2 rows
387 statements
387 statements · 4 reference databases · Subject: TBXA2R · Sources: gene ontology, Hetionet, Reactome, WikiPathways · Rows fetched: 300
2 names
Resolves to: TBXA2R