The effect of CD70 transfectants was dose dependent and was completely blocked by anti-CD70 mAb .
the effect of cd70 transfectants was dose dependent and was completely blocked by anti-cd70 mab .
O O O B-cell_line I-cell_line O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group