Anti-TCPTP antibodies enable researchers to detect and measure the TCPTP antigen in biological samples. This target is a reported synonym of the PTPN2 gene, which encodes protein tyrosine phosphatase non-receptor type 2. This protein is known to function in the differentiation of certain cell types, among other biological roles. The human version of TCPTP has a canonical amino acid length of 415 residues and a protein mass of 48.5 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the ER of cells and widely expressed in many tissue types. Other names for this target antigen include PTN2, PTPT, and TC-PTP. Indicated applications for TCPTP antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.