|Other Names||Coatomer subunit epsilon, Epsilon-coat protein, Epsilon-COP, COPE|
|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 coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. The coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated with ADP- ribosylation factors (ARFs), which are small GTP-binding proteins; the complex also influences the Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors (By similarity).|
|Cellular Location||Cytoplasm. Golgi apparatus membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasmic vesicle, COPI-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=The coatomer is cytoplasmic or polymerized on the cytoplasmic side of the Golgi, as well as on the vesicles/buds originating from it|
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Provided below are standard protocols that you may find useful for product applications.
The product of this gene is an epsilon subunit of coatomerprotein complex. Coatomer is a cytosolic protein complex that bindsto dilysine motifs and reversibly associates with Golginon-clathrin-coated vesicles. It is required for budding from Golgimembranes, and is essential for the retrograde Golgi-to-ERtransport of dilysine-tagged proteins. Coatomer complex consists ofat least the alpha, beta, beta', gamma, delta, epsilon and zetasubunits. Alternatively spliced transcript variants encodingdifferent isoforms have been identified.
Davila, S., et al. Genes Immun. 11(3):232-238(2010)Morikawa, R.K., et al. J. Biol. Chem. 284(39):26620-26630(2009)Maruyama, S., et al. Mol. Cell. Biochem. 307 (1-2), 73-82 (2008) :Goryachev, A.B., et al. PLoS Comput. Biol. 2 (12), E172 (2006) :Lippincott-Schwartz, J., et al. Trends Cell Biol. 16 (10), E1-E4 (2006) :
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