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 non-ATPase subunit of the 19S regulator. Three transcript variants encoding two different isoforms have been found for this gene.
Immunogen Information
Immunogen
Recombinant protein of human PSMD9
Swissprot
O00233
Synonyms
26S proteasome non ATPase regulatory subunit 926S proteasome non-ATPase regulatory subunit 926S proteasome regulatory subunit p27Homolog of rat Bridge 1MGC8644p27Proteasome (prosome macropain) 26S subunit non ATPase 9Proteasome 26S non ATPase regul
Calculated MW
25 kDa
Gene Accession
BC002383
Applications
Reactivity
Human,Mouse,Rat
Tested Applications
WB,IHC,ELISA
Conjugation
Unconjugated
Dilution
WB 1:500-1:2000, IHC 1:50-1:200
Concentration
0.4 mg/mL
Storage Buffer
PBS with 0.05% sodium azide and 50% glycerol, PH7.4