The PRL/PTP4A Pan Specific Antibody from R&D Systems, a Bio-Techne Brand is a Mouse Monoclonal antibody to PTP4A1, and PTP4A3. This antibody recognizes Homo Sapiens, and Human antigen. The PRL/PTP4A Pan Specific Antibody has been shown to work in the following applications: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.