Anti-C2CD6 antibodies are used in the immunodetection of the protein C2 calcium dependent domain containing 6. In humans, the canonical protein has a reported length of 1820 amino acid residues and a mass of 209.1 kDa. Its subcellular localization is in the cell projections. Up to 4 different isoforms have been reported for this protein. It is notably expressed in the testis. C2CD6 is reported to be an auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. The C2CD6 gene has been associated with the disease, Spermatogenic failure. Synonyms for this target antigen include C2 calcium-dependent domain-containing protein 6, amyotrophic lateral sclerosis 2 (juvenile) chromosome region, candidate 11, and cation channel sperm-associated targeting subunit tau. C2CD6 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Western Blot is a widely used application for the C2CD6 antibodies listed below. In addition, ELISA is also a common application.