In the present experiment , we examined the effect of nm23 proteins on various differentiation induction systems of human leukemic cells including HL-60 , U937 , HEL/S , KU812F , K562 , and HEL cells .
in the present experiment , we examined the effect of nm23 proteins on various differentiation induction systems of human leukemic cells including hl-60 , u937 , hel/s , ku812f , k562 , and hel cells .
O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O B-cell_type I-cell_type I-cell_type O O O O O O O O O O O O O O O