Listed below are anti-PI31 antibodies from multiple suppliers. PI31 is a reported alias name for the human gene PSMF1, or 'proteasome inhibitor subunit 1'. The 271-amino acid protein is a member of the Proteasome inhibitor PI31 family. The cellular localization is predicted to be cytoplasmic. See the supplier page to learn important antibody details, such as target specificity and designated applications.