Low levels of nuclear I ( kappa ) B ( alpha ) were detected in resting cells whereas a superinduction was obtained after PMA activation .
low levels of nuclear i ( kappa ) b ( alpha ) were detected in resting cells whereas a superinduction was obtained after pma activation .
O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O B-other_name O O O B-other_name I-other_name O