PSMC5 Polyclonal Antibody

Background:
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 one of the ATPase subunits, a member of the triple-A family of ATPases which have a chaperone-like activity. In addition to participation in proteasome functions, this subunit may participate in transcriptional regulation since it has been shown to interact with the thyroid hormone receptor and retinoid X receptor-alpha. Two transcript variants encoding different isoforms have been found for this gene.

Research Area: Cancer, Cell Biology

Synonyms:
PSMC5, S8, SUG-1, SUG1, TBP10, TRIP1, p45, p45/SUG, ATPase 5

Immunogen: Recombinant fusion protein of human PSMC5 (NP_002796.4).

Swissprot: P62195
Gene ID: 5705

Calculated MW: 44 kDa/45 kDa
Observed MW: 45 kDa

Purification Method: Affinity purification

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3

Concentration: 1 mg/mL
Dilution: "WB 1:500-1:2000 IHC 1:50-1:200"

Storage:
Store at -20°C. Avoid freeze / thaw cycles.