Finally , we have correlated the response of the cells to G-CSF or TGF-beta1 with the ability of the normal and fusion proteins to activate or repress promoters which they can directly regulate by binding to the promoter site .
finally , we have correlated the response of the cells to g-csf or tgf-beta1 with the ability of the normal and fusion proteins to activate or repress promoters which they can directly regulate by binding to the promoter site .
O O O O O O O O O O O B-protein_molecule O B-protein_molecule 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 B-DNA_domain_or_region I-DNA_domain_or_region O