Because inhibition of DNA-binding activity is associated with increasing intracellular glutathione disulfide levels and GSSG can be shown to inhibit the DNA-binding activity directly in cell-free systems , our studies suggest that GSSG is a physiologically relevant inhibitor in intact cells also .
because inhibition of dna-binding activity is associated with increasing intracellular glutathione disulfide levels and gssg can be shown to inhibit the dna-binding activity directly in cell-free systems , our studies suggest that gssg is a physiologically relevant inhibitor in intact cells also .
O O O B-other_name I-other_name O O O O O B-peptide O O O B-protein_substructure O O O O O O B-other_name I-other_name O O B-other_name I-other_name O O O O O B-protein_substructure O O O O O O B-cell_type I-cell_type O O