The common target of CsA and FK506 is calcineurin , a Ca2+/calmodulin-regulated , serine/threonine-specific protein phosphatase that regulates the nuclear import of a transcription factor , NF-AT , required for expression of T cell activation genes .
the common target of csa and fk506 is calcineurin , a ca2+/calmodulin-regulated , serine/threonine-specific protein phosphatase that regulates the nuclear import of a transcription factor , nf-at , required for expression of t cell activation genes .
O O O O B-other_organic_compound O B-other_organic_compound O B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O