The proteolytic degradation of the inhibitory protein MAD3/ I kappa B alpha in response to extracellular stimulation is a prerequisite step in the activation of the transcription factor NF-kappa B .
the proteolytic degradation of the inhibitory protein mad3/ i kappa b alpha in response to extracellular stimulation is a prerequisite step in the activation of the transcription factor nf-kappa b .
O O O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O B-other_name I-other_name O O O O O O O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule I-protein_molecule O