PP2A Antibody – Rabbit Polyclonal

This gene encodes the phosphatase 2A catalytic subunit. Protein phosphatase 2A is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. This gene encodes a beta isoform of the catalytic subunit. [provided by RefSeq, Mar 2010]

PPP2CB: one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits.

Protein type: Protein phosphatase, Ser/Thr (non-receptor); Motility/polarity/chemotaxis; EC 3.1.3.16

Chromosomal Location of Human Ortholog: 8p12

Cellular Component: spindle pole; protein phosphatase type 2A complex; nucleus; cytosol; chromosome, pericentric region

Molecular Function: protein C-terminus binding; protein binding; metal ion binding; protein serine/threonine phosphatase activity

Biological Process: response to antibiotic; proteasomal ubiquitin-dependent protein catabolic process; apoptotic mitochondrial changes; fibroblast growth factor receptor signaling pathway; response to hydrogen peroxide; regulation of gene expression; negative regulation of Ras protein signal transduction; protein amino acid dephosphorylation