Protein Kinase G Inhibitor
RKRARKE Lyophilized. HYGROSCOPIC. A more specific inhibitor of protein kinase G (Ki = 86 µM) relative to protein kinase A (Ki = 550 µM). Sequence corresponds to a non-phosphorylatable analog (Ser32 to Ala32) of histone H2B (amino acids 29-35). Purity: ≥95% by HPLC. Sold on the basis of peptide content. H-Arg-Lys-Arg-Ala-Arg-Lys-Glu-OH Ref.: Glass, D.B., et al. 1983. Biochem. J. 213, 159. | 
