PSMD4, CT (PSMD4, MCB1, 26S proteasome non-ATPase regulatory subunit 4, 26S proteasome regulatory subunit RPN10, 26S proteasome regulatory subunit S5A, Antisecretory factor 1, Multiubiquitin chain-binding protein) (PE)

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.\n\nApplications:\nSuitable for use in Western Blot, ELISA\n\nRecommended Dilution:\nELISA: 1:1,000\nWestern Blot: 1:100-500\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Do not freeze R-Phycoerythrin conjugates. Light sensitive. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

040566-PE

Size

200ul

Applications

ELISA, WB

Hosts

Rabbit

Reactivities

Hum

Form

Supplied as a liquid in PBS, pH 7.2. Contains ~0.09% sodium azide. Conjugated to R-Phycoerythrin (R-PE).

P Type

Pab

Purity

Purified by Protein A affinity chromatography.

Isotype

IgG

References

Elangovan, M., et al. Biochem. Biophys. Res. Commun. 396(2):425-428(2010)\nSafadi, S.S., et al. J. Biol. Chem. 285(2):1424-1434(2010)\nZhang, N., et al. Mol. Cell 35(3):280-290(2009)\nKim, H.T., et al. EMBO J. 28(13):1867-1877(2009)\nGaurnier-Hausser, A., et al. Curr. Pharm. Des. 15(17):1937-1948(2009)

Additional Info

Human

Alternative Names

PSMD4, MCB1, 26S proteasome non-ATPase regulatory subunit 4, 26S proteasome regulatory subunit RPN10, 26S proteasome regulatory subunit S5A, Antisecretory factor 1, Multiubiquitin chain-binding protein