Protein Phosphatase 3 Catalytic Subunit Alpha (PPP3CA) Antibody

Description

PPP3CA Antibody is a Rabbit Polyclonal antibody against PPP3CA. In eukaryotes, the phosphorylation and dephosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions including division, homeostasis and apoptosis. A group of proteins that are intimately involved in this process are the protein phosphatases. In general, the protein phosphatase (PP) holoenzyme is a trimeric complex composed of a regulatory subunit, a variable subunit and a catalytic subunit. Four major families of protein phosphatase catalytic subunit have been identified, designated PP1, PP2A, PP2B and PP2C. An additional protein phosphatase catalytic subunit, PPX (also known as PP4), is a putative member of a novel PP family. The PP2B family comprises subfamily members PP2B-Aå, PP2B-A∫ and PP2B-A©. Two additional regulatory subunits been identified, designated PP2B-B1 and PP2B-B2.