|Other Names||Proteasome subunit alpha type-6, 27 kDa prosomal protein, PROS-27, p27K, Macropain iota chain, Multicatalytic endopeptidase complex iota chain, Proteasome iota chain, PSMA6, PROS27|
|Format||Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.|
|Precautions||This product is for research use only. Not for use in diagnostic or therapeutic procedures.|
|Function||The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity.|
|Cellular Location||Cytoplasm. Nucleus. Cytoplasm, P-body. Note=Colocalizes with TRIM5 in the cytoplasmic bodies.|
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Provided below are standard protocols that you may find useful for product applications.
The proteasome is a multicatalytic proteinase complex witha highly ordered ring-shaped 20S core structure. The core structureis composed of 4 rings of 28 non-identical subunits; 2 rings arecomposed of 7 alpha subunits and 2 rings are composed of 7 betasubunits. Proteasomes are distributed throughout eukaryotic cellsat a high concentration and cleave peptides in anATP/ubiquitin-dependent process in a non-lysosomal pathway. Anessential function of a modified proteasome, the immunoproteasome,is the processing of class I MHC peptides. This gene encodes amember of the peptidase T1A family, that is a 20S core alphasubunit. A pseudogene has been identified on the Y chromosome.
Kristensen, P., et al. Biochem. Biophys. Res. Commun. 205(3):1785-1789(1994)Kato, S., et al. Gene 150(2):243-250(1994)Bey, F., et al. Mol. Gen. Genet. 237 (1-2), 193-205 (1993) :DeMartino, G.N., et al. Biochim. Biophys. Acta 1079(1):29-38(1991)
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