Akt Substrate
Protein Kinase Ba Substrate
RAC Kinase Substrate
RPRAATF-NH2 White lyophilized solid. Supplied as a trifluoroacetate salt. PROTECT FROM MOISTURE. A specific substrate for Protein Kinase Ba (PKBa, AKT; Km = 5 µM). This peptide is not phosphorylated by p70 S6 kinase or MAP kinase activated protein (MAPKAP) kinase-1. Purity: ≥98% by HPLC. H-Arg-Pro-Arg-Ala-Ala-Thr-Phe-NH2 Ref.: Alessi, D.R., et al. 1996. FEBS Lett. 399, 333. | 
