"PPP2R4" Related Products


Recombinant Human PPP2R4

Cat. No. : PPP2R4-589H.
Product Overview : Recombinant Human PPP2R4 is expressed inE. coli. The molecular weight of the recombinant Human PPP2R4 is 65 kDa.
Description : Protein phosphatase 2A is one of the four major Ser/Thr phosphatases and is implicated in the negative control of cell growth and division. PPP2R4 serves as a scaffolding molecule to coordinate the assembly of the catalytic (PP2AC, GLO132-001) and variable B subunits, generating functionally diverse heterotrimers of the phosphatase. The A subunit contains 15 tandemly-repeated HEAT sequences which may participate in its function as a scaffolding molecule. The A subunit also serves to regulate the substrate selectivity and allosterically modulates the enzymatic properties of PP2Ac, namely via its polycation response.
Source : E. coli.
Purity : >90% by SDS-PAGE apparent Mr ~ 65-kDa.
Supplied : 1 mg in 50 ml 50 mM Tris-HCl pH 7.0 buffer containing 14 mM b-mercaptoethanol, 1 mM benzamidine, 0.1 mM phenylmethanesulfonyl fluoride, 1 mM EDTA and 50% glycerol.
Storage : Maintain preparations in aliquots at -70℃. Avoid repeated thawing.
Gene Name : PPP2R4 protein phosphatase 2A activator, regulatory subunit 4 [ Homo sapiens ]
Synonyms : protein phosphatase 2A activator, regulatory subunit 4; PPP2R4; PP2A; PR53; PTPA; MGC2184; PPP2R4; serine/threonine-protein phosphatase 2A regulatory subunit B"; PP2A, subunit B"; PP2A phosphatase activator; phosphotyrosyl phosphatase activator;protein phosphatase 2A, regulatory subunit B" (PR 53); PP2A subunit B" isoform PR53
Gene ID : 5524
mRNA Refseq : NM_021131
Protein Refseq : NP_066954
MIM : 600756
UniProt ID : Q15257
Chromosome Location : 9q34
Function : ATP binding; ATPase activity; protein heterodimerization activity;protein homodimerization activity;protein phosphatase 2A binding IDA; protein phosphatase type 2A regulator activity; protein phosphatase type 2A regulator activity; receptor binding; protein tyrosine phosphatase activator activity

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