Background:

Protein phosphatase 2A is one of the four major Ser/Thr phosphatases and is implicated in the negative control of cell growth and division. Protein phosphatase 2A holoenzymes are heterotrimeric proteins composed of a structural subunit A, a catalytic subunit C, and a regulatory subunit B. The regulatory subunit is encoded by a diverse set of genes that have been grouped into the B/PR55, B'/PR61, and B''/PR72 families. These different regulatory subunits confer distinct enzymatic specificities and intracellular localizations to the holozenzyme. The product of this gene belongs to the B' family. This gene encodes a specific phosphotyrosyl phosphatase activator of the dimeric form of protein phosphatase 2A. Alternative splicing results in multiple transcript variants encoding different isoforms.

Classification:

Primary antibody

Alternative names:

Serine/threonine-protein phosphatase 2A activator ;EC 5.2.1.8;PP2A, subunit B', PR53 isoform;Phosphotyrosyl phosphatase activator;PTPA;Serine/threonine-protein phosphatase 2A regulatory subuni

Species reactivity:

Human, Mouse

Host:

Rabbit

Isotype:

IgG

Immunogen:

Synthesized peptide derived from part region of human protein

Concentration:

1 mg/ml

Molecular weight:

Applications:

WB, ELISA

Storage:

-20°C for 1 year

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