當(dāng)前位置:首頁 > 產(chǎn)品中心 > 抗體/抗原 > 標(biāo)記一抗 > bs-1286R-BioBiotin標(biāo)記的CD40L(CD154)抗體
簡要描述:CD40 ligand (CD40L) is a 33 kDa type II membrane glycoprotein expressed mainly on the cell surface of activated T lymphocytes, but also exists as a soluble form extracellularly. CD40L is the ligand for CD40, a member of the TNF superfamily, which is expressed on the cell surface of B cells, macrophages/monocytes, dendritic cells, vascular endothelial cells, and epithelial cells. CD40L plays an important role in B cell proliferation, antibody class switching, modulation of apoptosis in the germ