This B cell restricted coactivator may be responsible for the B cell specific expression of PU . 1 mediated by the octamer site .
this b cell restricted coactivator may be responsible for the b cell specific expression of pu . 1 mediated by the octamer site .
O B-protein_molecule I-protein_molecule I-protein_molecule B-protein_family_or_group O O O O O B-other_name I-other_name I-other_name I-other_name O B-protein_molecule I-protein_molecule I-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region O