Anti-COPG1 antibodies are used in the immunodetection of the protein COPI coat complex subunit gamma 1. In humans, the canonical protein has a reported length of 874 amino acid residues and a mass of 97.7 kDa. Its subcellular localization is in the membrane, cytoplasmic vesicles, Golgi, and cytoplasm. It is notably widely expressed in many tissue types. A member of the COPG protein family, COPG1 is known to be involved with Golgi transport and intracellular protein transport. Synonyms for this target antigen include coatomer subunit gamma-1, coat protein gamma-cop, coatomer protein complex subunit gamma 1, coatomer protein complex, subunit gamma, coatomer subunit gamma, and COPG. COPG1 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of COPg1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.