Anti-FAM174C antibodies are used in the immunodetection of the protein family with sequence similarity 174 member C. In humans, the canonical protein has a reported length of 132 amino acid residues and a mass of 14.2 kDa. Its subcellular localization is in the membrane. It is a member of the FAM174 protein family. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include C19orf24 and protein FAM174C. FAM174C gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.