产品介绍 Human FCGR3B, known as CD16b, and FCG3, GenBank Accession No. NM_000570.4, a.a. 20-208, with C-terminal Avi™-His-Tag, expressed in a HEK293 cell expression system. This protein runs at a higher MW by SDS-PAGE due to glycosylation. MW = 25 kDa.