Four of 6 cases tested showed functional NK cell-mediated cytotoxicity , suggesting a relationship between these unique CD33+ , CD56+ , CD16 -acute leukemias and normal CD56+ , CD16- NK precursor cells .
four of 6 cases tested showed functional nk cell-mediated cytotoxicity , suggesting a relationship between these unique cd33+ , cd56+ , cd16 -acute leukemias and normal cd56+ , cd16- nk precursor cells .
O O O O O O O B-other_name I-other_name I-other_name O O O O O O O B-other_name I-other_name I-other_name I-other_name B-protein_molecule O O O B-cell_type I-cell_type I-cell_type I-cell_type I-cell_type I-cell_type I-cell_type O