The combination of the immune costimulatory molecule B7 . 1 and IL-12 has been shown to be synergistic for T cell activation .
the combination of the immune costimulatory molecule b7 . 1 and il-12 has been shown to be synergistic for t cell activation .
O O O O B-protein_molecule I-protein_molecule I-protein_molecule B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O B-other_name I-other_name I-other_name O