Leading Biology's Ser/thr-PP2A activator (PTPA) Rabbit pAb (APR24455N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, and Immunohistochemistry. The Ser/thr-PP2A activator (PTPA) Rabbit pAb (APR24455N) Antibody was generated using PTPA as the antigen and it reacts with Human, and Mouse.