Anti-PIR1 antibodies enable researchers to detect and measure the PIR1 antigen in biological samples. This target is a reported synonym of the DUSP11 gene, which encodes dual specificity phosphatase 11. This protein is known to function in protein dephosphorylation, among other biological roles. The human version of PIR1 has a canonical amino acid length of 377 residues and a protein mass of 43.7 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells. PIR1 is a member of the Protein-tyrosine phosphatase protein family. Indicated applications for PIR1 antibodies listed below include ELISA and Western Blot.