The detection of this protein selectively in extracts of lymphoid cells correlates with the presence of the E box -binding activity LEF1/BCF1 in these cells ; this binding activity was previously shown to be efficiently recognized by antiserum directed against E2A gene products .
the detection of this protein selectively in extracts of lymphoid cells correlates with the presence of the e box -binding activity lef1/bcf1 in these cells ; this binding activity was previously shown to be efficiently recognized by antiserum directed against e2a gene products .
O O O O O O O O O B-cell_type I-cell_type O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O B-protein_molecule O O O O O O O O O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O