Tyrosine kinase -dependent , and not protein kinase C -dependent , pathways mediate CD23 -triggered NF-kappaB activation but do not participate in the direct phosphorylation of IkappaBalpha .
tyrosine kinase -dependent , and not protein kinase c -dependent , pathways mediate cd23 -triggered nf-kappab activation but do not participate in the direct phosphorylation of ikappabalpha .
B-protein_family_or_group I-protein_family_or_group O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O B-protein_molecule O B-protein_complex O O O O O O O O O O B-protein_molecule O