PP2AC (Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform), encoded by the PPP2CA gene, is the main phosphatase for microtubule-associated proteins (MAPs). PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. PP2AC is reversibly methyl esterified on Leu-309 by leucine carboxyl methyltransferase 1 (LCMT1) and protein phosphatase methylesterase 1 (PPME1). This carboxyl methylation influences the affinity of the catalytic subunit for the different regulatory subunits, which in turn, modulates the PP2A holoenzyme's enzyme activity and cellular localization.
We accept Visa and MasterCard in our online store.
We can get your purchases to you wherever you are.
As an Axol customer you have access to our support team and product specialists.