The absence of slow migrating forms of I kappa B beta following stimulation suggests that the phosphorylation does not necessarily constitute the signal-induced event which targets the molecule for proteolysis .
the absence of slow migrating forms of i kappa b beta following stimulation suggests that the phosphorylation does not necessarily constitute the signal-induced event which targets the molecule for proteolysis .
O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O B-other_name O O O O O B-other_name I-other_name O O O O O B-other_name O