PP-2B alpha 1 Antibody

The serine/threonine-protein phosphatase 2B (PP2B) is a calcium-dependent calmodulin-stimulated protein phosphatase. PP2B is composed of three components: PP2B-A alpha, PP2B-A beta and PP2B-A gamma. The A component is the catalytic subunit and the B component confers calcium sensitivity. The A subunit may have a role in the calmodulin activation of calcineurin. This antibody reacts with the A subunit.