The recommended shelf life for this product is 1 year from date of receipt.
Based on 100% sequence identity, this antibody is predicted to react with Mouse, Rat, Bovine and Orangutan
The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a protein that inhibits the activation of the proteasome by the 11S and 19S regulators. Alternative transcript variants have been identified for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: hPI31; proteasome (prosome, macropain) inhibitor subunit 1 (PI31); Proteasome inhibitor PI31 subunit; PSMB2; RP23 402M7.5; RP4 545L17.1; RP4-545L17.1
Gene Aliases: PI31; PSMF1
UniProt ID: (Human) Q92530
Entrez Gene ID: (Human) 9491
Molecular Function: protease inhibitor