POLR2E (NM_002695) Human Untagged Clone SC319449 CNY 2,400.00 CNY 3,990.00 现货 POLR2E (untagged)-Human polymerase (RNA) II (DNA directed) polypeptide E, 25kDa (POLR2E) Type Human Untagged Clone Tag Tag Free Vector pCMV6-AC