Anti-FAM3C antibodies are used in the immunodetection of the protein FAM3 metabolism regulating signaling molecule C. In humans, the canonical protein has a reported length of 227 amino acid residues and a mass of 24.7 kDa. Its subcellular localization is in the cytoplasmic vesicles and is secreted. It is notably widely expressed in many tissue types. A member of the FAM3 protein family, FAM3C is suspected to be involved in retinal laminar formation. Synonyms for this target antigen include ILEI, protein FAM3C, family with sequence similarity 3 member C, interleukin-like EMT inducer, interleukin-like epithelial-mesenchymal transition inducer, and GS3786. FAM3C gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of FAM3C antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.