Anti-AMIGO3 antibodies are used in the immunodetection of the protein adhesion molecule with Ig like domain 3. In humans, the canonical protein has a reported length of 504 amino acid residues and a mass of 55.3 kDa. Its subcellular localization is in the membrane. A member of the AMIGO protein family, AMIGO3 is believed to mediate heterophilic cell-cell interaction. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include alivin-3, amphoterin-induced gene and ORF 3, and amphoterin-induced protein 3. AMIGO3 gene orthologs have been reported in the mouse, rat, frog, zebrafish, chimpanzee and chicken species. Some AMIGO3 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.