Proteasome 19S S5A Antibody

Product: Serdemetan

Proteasome 19S S5A Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human PSMD4. The exact sequence is proprietary.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
PSMD4
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
41 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Expected cross reactivity based on sequence homology: Xenopus laevis (90%), Rhesus Monkey (100%).

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 20% Glycerol
Preservative
0.01% Thimerosal
Concentration
0.93 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Proteasome 19S S5A Antibody

  • 26S proteasome non-ATPase regulatory subunit 4
  • 26S proteasome regulatory subunit S5A
  • AF-1,26S protease subunit S5a
  • AFMCB1
  • angiocidin
  • Antisecretory factor 1
  • ASF
  • multiubiquitin chain binding protein
  • Multiubiquitin chain-binding protein
  • proteasome (prosome, macropain) 26S subunit, non-ATPase, 4
  • pUB-R5,26S proteasome regulatory subunit RPN10
  • RPN10 homolog
  • Rpn10
  • S5A
  • S5a/antisecretory factor protein

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 non-ATPase subunits of the 19S regulator lid. Pseudogenes have been identified on chromosomes 10 and 21. [provided by RefSeq]

PMID: 11042139