tcY-NH2 TFA is a selective rat PAR4 antagonist peptide. tcY-NH2 TFA inhibits thrombin- and AY-NH2-induced rat platelet aggregation[1][2].
[1]. Morley D Hollenberg, et al. Proteinase-activated receptor-4: evaluation of tethered ligand-derived peptides as probes for receptor function and as inflammatory agonists in vivo. Br J Pharmacol. 2004 Oct;143(4):443-54. [2]. L Ma, et al. Thrombin-induced platelet endostatin release is blocked by a proteinase activated receptor-4 (PAR4) antagonist. Br J Pharmacol. 2001 Oct;134(4):701-4.
















