《英文msh词典》T-B Cell Activating Molecule
[入口词] T-B Cell Activating Molecule
[主题词] CD40 Ligand
[英文释义] Membrane glycoprotein and differentiation antigen expressed on the surface of T-cells. It binds to CD40; (ANTIGENS,CD40) on B-cells,inducing B-cell proliferation. Mutation in this protein causes X-linked hyper-IMMUNOGLOBULIN M syndrome (HYPERGAMMAGLOBULINEMIA).