Provided below are ELISA kits targeting proteasome subunit alpha 5, a human protein encoded by PSMA5. This protein is 241 amino acids long, with a mass of 26.4 kDa, and is a member of the Peptidase T1A family. 2 isoforms have been identified. This is reported to be a cytoplasmic and nuclear protein. It is also an enzyme classified as a(n) proteasome endopeptidase complex. Glycosylation sites have been reported. Other alias names for this protein include: proteasome subunit alpha type-5, epididymis tissue sperm binding protein Li 11n, macropain subunit zeta, macropain zeta chain, proteasome (prosome macropain) subunit alpha type 5, proteasome alpha 5 subunit, and proteasome component 5.