Early B-cell factor ( EBF ) was identified previously as a tissue-specific and differentiation stage-specific DNA-binding protein that participates in the regulation of the pre-B and B lymphocyte-specific mb-1 gene .
early b-cell factor ( ebf ) was identified previously as a tissue-specific and differentiation stage-specific dna-binding protein that participates in the regulation of the pre-b and b lymphocyte-specific mb-1 gene .
B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule 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 O O O O O O O O