ctla-4 cytotoxic t-lymphocyte-associated protein 4, cd152 protein. ctla4 blocking antibodies are used in cancer therapy immune.

ctla4 cytotoxic protein cd152 blocking antibodies are used cancer therapy immune pdb3osk tlymphocyte lymphocyte associated antigen presenting antibody diabetes mellitus celiac autoimmune mutation fusion ctla4ig abatacept belatacept ipilimumab checkpoint blockade structure peptide amino acid molecule polypeptide polymer atoms science scientific disease health molecular model 3d rendering cartoon representation apo homodimer