tokens: Here , we intend to demonstrate the requirement of GATA-1 and NF-E2 transcription factors in the BA -induced erythroid differentiation of human leukemic K562 cells .
folded_tokens: here , we intend to demonstrate the requirement of gata-1 and nf-e2 transcription factors in the ba -induced erythroid differentiation of human leukemic k562 cells .
labels: O O O O O O O O O B-protein_molecule O B-protein_molecule B-protein_family_or_group I-protein_family_or_group O O B-other_organic_compound O B-other_name I-other_name O B-cell_line I-cell_line I-cell_line I-cell_line O