Anti-ICP55 antibodies enable researchers to detect and measure the ICP55 antigen in biological samples. This target is a reported synonym of the XPNPEP3 gene, which encodes X-prolyl aminopeptidase 3. This protein is known to function in proteolysis, among other biological roles. The human version of ICP55 has a canonical amino acid length of 507 residues and a protein mass of 57 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the mitochondria and cytoplasm of cells and widely expressed in many tissue types. ICP55 is a member of the Peptidase M24B protein family. Western Blot is a widely used application for the ICP55 antibodies listed below. In addition, ELISA is also a common application.