Since anti-Ig crosslinking leads to activation of protein kinase C ( PKC ) and an increase in intracellular calcium level , Zp was tested for the response to these cellular factors .
since anti-ig crosslinking leads to activation of protein kinase c ( pkc ) and an increase in intracellular calcium level , zp was tested for the response to these cellular factors .
O B-other_name I-other_name O O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O O B-DNA_domain_or_region O O O O O O O B-protein_family_or_group I-protein_family_or_group O