Anti-Protein tyrosine phosphatase 4a3 antibodies are available from several suppliers. In humans, this protein is encoded by the gene PTP4A3. The protein may also be known as protein tyrosine phosphatase type IVA, member 3, PRL-3, PRL-R, PRL3, and protein tyrosine phosphatase type IVA 3. The expected protein mass is 19.5 kDa, but there are 3 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.