These synthetic ligands specifically inhibit DNA-binding of each transcription factor and HIV type 1 transcription in cell-free assays .
these synthetic ligands specifically inhibit dna-binding of each transcription factor and hiv type 1 transcription in cell-free assays .
O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-virus I-virus I-virus O O B-other_name I-other_name O