High levels of UDG expression in a transient transfection assay result in the down-regulation of transcriptional activity through elements specific for E2F -mediated transcription .
high levels of udg expression in a transient transfection assay result in the down-regulation of transcriptional activity through elements specific for e2f -mediated transcription .
O O O B-protein_molecule O O O B-other_name I-other_name I-other_name O O O B-other_name O B-other_name I-other_name O B-DNA_domain_or_region O O B-protein_family_or_group O O O