Phorbol esters induce expression of CD69 whereas none of the activated PKC isotypes tested were able to have this effect .
phorbol esters induce expression of cd69 whereas none of the activated pkc isotypes tested were able to have this effect .
B-other_organic_compound I-other_organic_compound O O O B-protein_molecule O O O O B-protein_family_or_group B-protein_family_or_group I-protein_family_or_group O O O O O O O O