LYS-GLN-PHE-ILE-ASN-MET-TRP-GLN-GLU-VAL-GLY-LYS-ALA-MET-TYR-ALA-PRO-PRO;HIV ENVELOPE PROTEIN (GP120) FRAGMENT 421-438;HIV (GP120) FRAGMENT (421-438);H-LYS-GLN-PHE-ILE-ASN-MET-TRP-GLN-GLU-VAL-GLY-LYS-ALA-MET-TYR-ALA-PRO-PRO-OH;gp120 fragment 421-438
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number