产品介绍 Human OX40L, also known as tumor necrosis factor ligand superfamily member 4, TNFSF4, and CD252, GenBank Accession No. NM_003326, a.a. 51-183 with a N-terminal His-tag, expressed in a HEK293 cell expression system. MW = 18 kDa. This protein runs at a higher MW by SDS-PAGE due to glycosylation.