Anti-RPT3 antibodies enable researchers to detect and measure the RPT3 antigen in biological samples. This target is a reported synonym of the PSMC4 gene, which encodes proteasome 26S subunit, ATPase 4. This protein is known to function in proteolysis, among other biological roles. The human version of RPT3 has a canonical amino acid length of 418 residues and a protein mass of 47.4 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include MIP224 and S6. Western Blot is the most common application for the RPT3 antibodies listed below. ELISA and Immunohistochemistry are also common applications.