Description_x000D_ Application_x000D_ YFLLRNP trifluoroacetate may be used as a powerful tool for differentiating the numerous possible activation states of the platelet thrombin receptor._x000D_ Packaging_x000D_ 1 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ YFLLRNP is a Galpha12/13-stimulating peptide that activates the alpha granule secretion due to costimulation with either ADP or serotonin/epinephrine._x000D_ YFLLRNP is a PAR-1-specific partial agonist. The compound selectively activates the G(12/13) signaling cascade resulting in platelet shape._x000D_ Preparation Note_x000D_ YFLLRNP trifluoroacetate dissolves in deionized water at 1 mg/mL.