Anti-epsilon-COP antibodies enable researchers to detect and measure the epsilon-COP antigen in biological samples. This target is a reported synonym of the COPE gene, which encodes COPI coat complex subunit epsilon. This protein is known to function in Golgi transport and protein transport, among other biological roles. The human version of epsilon-COP has a canonical amino acid length of 308 residues and a protein mass of 34.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the membrane, cytoplasmic vesicles, Golgi, and cytoplasm of cells and widely expressed in many tissue types. This target antigen may also be known as coatomer subunit epsilon. Indicated applications for epsilon-COP antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.