NCIt definition : Proteinase-activated receptor 4 (385 aa, 41 kDa) is encoded by the human F2RL3 gene.
This protein plays a role in both the mediation of receptor signaling and the promotion
of platelet activation.;
NCIt note : Proteinase-activated receptor 4 is cleaved by either trypsin or thrombin. Proteolytic
cleavage of the receptor generates a new N-terminus that functions as a tethered ligand.
(UniProt);