Anti-PSMC2 antibodies are used in the immunodetection of the protein proteasome 26S subunit, ATPase 2. In humans, the canonical protein has a reported length of 433 amino acid residues and a mass of 48.6 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the AAA ATPase protein family, PSMC2 is a known component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. Synonyms for this target antigen include Nbla10058, RPT1, S7, 26S proteasome regulatory subunit 7, 26S protease regulatory subunit 7, and MSS1. PSMC2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of PSMC2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.