The elevation in intracellular calcium that is induced by interactions at the antigen receptor leads to the activation of the calcium-dependent phosphatase calcineurin .
the elevation in intracellular calcium that is induced by interactions at the antigen receptor leads to the activation of the calcium-dependent phosphatase calcineurin .
O O O B-atom I-atom O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule O