Anti-Protein phosphatase 2 regulatory subunit Bbeta antibodies are available from several suppliers. In humans, this protein is encoded by the gene PPP2R2B. The protein may also be known as B55BETA, PP2AB55BETA, PP2ABBETA, PP2APR55B, and serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform. The expected protein mass is 51.7 kDa, but there are 7 reported isoforms. Variants of this antigen may also be found in other species, including canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.