Activin A Receptor Type IB (ACVR1B) (NM_004302) Human Untagged Clone SC108895 CNY 3,768.00 现货 ACVR1B (untagged)-Human activin A receptor, type IB (ACVR1B), transcript variant 1 Type Human Untagged Clone Tag Tag Free Vector pCMV6-XL4