PR48 Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA28976-50, RA28976-100 Citations, Manuals and MSDS Available upon request. Background: protein phosphatase 2 regulatory subunit B''beta (PPP2R3B) Homo sapiens Protein phosphatase 2 (formerly named type 2A) is one of the four major Ser/Thr phosphatases and is implicated in the negative control of cell growth and division. Protein phosphatase 2 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. The B'' family has been further divided into subfamilies. The product of this gene belongs to the beta subfamily of regulatory subunit B''. [provided by RefSeq, Apr 2010], Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. Storage Instructions: -20°C/1 year Recommended dilutions: Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications. Alternative Names: PPP2R3B; PPP2R3L; Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta; PP2A subunit B isoform PR48; Protein phosphatase 2A 48 kDa regulatory subunit Applications: WB; ELISA Species Cross-Reactivity: Human; Rat; Mouse GeneID (Human): 28227 Protein MW (KDa): 70 SWISS: Q9Y5P8 Source: Rabbit Research Use Only