Human CD96, also known as cluster of differentiation 96 and Tactile, GenBank Accession No. NM_198196, a.a. 22-519. This protein is fused at the C-terminus to the Fc region of Human IgG1 and an Avi-tag™, expressed in a HEK293 cell expression system and enzymatically biotin-labeled using AviTag™ technology. MW = 84 kDa. This protein runs at a higher MW by SDS-PAGE due to glycosylation.