Electrophoretic mobility shift assays demonstrated a strong increase of NF-kappa B DNA binding after triggering of HLA-DR antigens .
electrophoretic mobility shift assays demonstrated a strong increase of nf-kappa b dna binding after triggering of hla-dr antigens .
O O O O O O O O O B-protein_complex I-protein_complex O O O O O B-protein_family_or_group I-protein_family_or_group O