We recently identified a differentiation inhibitory factor ( I-factor ) in mouse myeloid leukemia M1 cells as a murine homolog of the human nm23-H2 gene product .
we recently identified a differentiation inhibitory factor ( i-factor ) in mouse myeloid leukemia m1 cells as a murine homolog of the human nm23-h2 gene product .
O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O O B-protein_family_or_group I-protein_family_or_group O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O