Anti-DUSP20 antibodies enable researchers to detect and measure the DUSP20 antigen in biological samples. This target is a reported synonym of the DUSP18 gene, which encodes dual specificity phosphatase 18. The human version of DUSP20 has a canonical amino acid length of 188 residues and a protein mass of 21.1 kilodaltons. It is reported to be localized in the nucleus, mitochondria, and cytoplasm of cells. DUSP20 is a member of the Protein-tyrosine phosphatase protein family.