T Cell Receptors beta Chain

《英文msh词典》T Cell Receptors beta Chain
[入口词] T Cell Receptors beta Chain
[主题词] Receptors,Antigen,T-Cell,alpha-beta
[英文释义] T-cell receptors composed of CD3-associated alpha and beta polypeptide chains and expressed primarily in CD4+ or CD8+ T-cells. Unlike immunoglobulins,the alpha-beta T-cell receptors recognize antigens only when presented in association with major histocompatibility (MHC) molecules.