Description
Cys(Npys)-(Arg)9 acetate is a cell penetrating peptide. Cys(Npys)-(Arg)9 acetate is comprised of 9 D-Arginine residues and an activated cysteine residue C(Npys). Cys(Npys)-(Arg)9 acetate can be used as a carrier peptide applicable in conjugation and cell permable studies[1]