Here we show that the murine PU . 1 promoter is also specifically and highly functional in B cell lines as well .
here we show that the murine pu . 1 promoter is also specifically and highly functional in b cell lines as well .
O O O O O B-DNA_domain_or_region B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O B-cell_line I-cell_line I-cell_line O O O