Anti-ARMC3 antibodies are used in the immunodetection of the protein armadillo repeat containing 3. In humans, the canonical protein has a reported length of 872 amino acid residues and a mass of 96.4 kDa. Up to 4 different isoforms have been reported for this protein. It is notably expressed in the testis, nasopharynx, fallopian tube, and bronchus. Synonyms for this target antigen include beta-catenin-like protein, cancer/testis antigen 81, and armadillo repeat-containing protein 3. ARMC3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Immunofluorescence is a widely used application for the ARMC3 antibodies listed below. In addition, Immunohistochemistry is also a common application.