Anti-PPP2R5A Antibody

This rabbit polyclonal IgG reagent recognizes the PPP2R5A regulatory subunit of protein phosphatase 2A (PP2A), a serine/threonine phosphatase implicated in mitotic checkpoint control, Wnt signaling, and tau dephosphorylation pathways. Supplied by Antibodies.com as an unconjugated preparation in a 200 µl volume, the antibody is validated for Western Blot detection of the murine target. PP2A holoenzyme assembly depends on B-family regulatory subunits such as PPP2R5A, which direct substrate selectivity and subcellular localization, supporting research into apoptosis regulation, DNA damage response, and neurodegeneration models in mouse systems. The polyclonal format allows recognition of multiple epitopes across the immunogen, which promotes consistent band visualization on immunoblots prepared from appropriate mouse tissue or cultured cell lysates.