Anti-COMMD1 antibodies are used in the immunodetection of the protein copper metabolism domain containing 1. In humans, the canonical protein has a reported length of 190 amino acid residues and a mass of 21.2 kDa. Its subcellular localization is in the nucleus, cytoplasmic vesicles, and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. COMMD1 is known to be involved with protein transport. Post-translational modifications have been described, including ubiquitination and acetylation. Synonyms for this target antigen include copper metabolism (Murr1) domain containing 1, copper metabolism gene MURR1, protein Murr1, and COMM domain-containing protein 1. COMMD1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of COMMD1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunohistochemistry are also common applications.