RNA Polymerase II p14.5 (POLR2I) (NM_006233) Human Untagged Clone SC116236 CNY 1,200.00 CNY 3,990.00 现货 POLR2I (untagged)-Human polymerase (RNA) II (DNA directed) polypeptide I, 14.5kDa (POLR2I) Type Human Untagged Clone Tag Tag Free Vector pCMV6-XL4