The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Within the PP2A holoenzyme complex, isoform 2 is required to promote proapoptotic activity. Isoform 2 regulates neuronal survival through the mitochondrial fission and fusion balance.
PPP2R2B Polyclonal Antibody, Biotin Conjugated. Biotin. Raised in: Rabbit.
Liquid. 0.03% Proclin 300, 50% Glycerol, 0.01M PBS, PH 7.4.
>95%, Protein G purified
Recombinant Human Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform protein (1-200AA)
Shipped at 4°C. Upon delivery aliquot and store at -20°C (short-term) or -80°C (long-term). Avoid repeated freeze.
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform, PPP2R2B, PP2A subunit B isoform B55-beta, PP2A subunit B isoform PR55-beta, PP2A subunit B isoform R2-beta, PP2A subunit B isoform beta