DNA band-shift assays revealed a decrease in the intensity of the full length SP1 /DNA complex and an increase in the intensity of a smaller complex due to the binding of one SP1 cleavage product .
dna band-shift assays revealed a decrease in the intensity of the full length sp1 /dna complex and an increase in the intensity of a smaller complex due to the binding of one sp1 cleavage product .
O O O O O O O O O O O O O B-protein_molecule O O O O O O O O O O O O O O O O O O B-protein_molecule O O O