We have demonstrated that the monocyte-specific expression of the CSF-1 receptor is regulated at the level of transcription by a tissue-specific promoter whose activity is stimulated by the monocyte/B-cell-specific transcription factor PU . 1 ( D . -E . Zhang , C . J . Hetherington , H . -M . Chen , and D . G . Tenen , Mol . Cell . Biol . 14 : 373-381 , 1994 ) .
we have demonstrated that the monocyte-specific expression of the csf-1 receptor is regulated at the level of transcription by a tissue-specific promoter whose activity is stimulated by the monocyte/b-cell-specific transcription factor pu . 1 ( d . -e . zhang , c . j . hetherington , h . -m . chen , and d . g . tenen , mol . cell . biol . 14 : 373-381 , 1994 ) .
O O O O O B-other_name I-other_name O O B-protein_molecule O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O