Anti-APCDD1L antibodies are used in the immunodetection of the protein APC down-regulated 1 like. In humans, the canonical protein has a reported length of 501 amino acid residues and a mass of 55.6 kDa. Its subcellular localization is in the membrane. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include protein APCDD1-like and adenomatosis polyposis coli down-regulated 1 like. APCDD1L gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. ELISA, Western Blot, and Immunohistochemistry are common applications for APCDD1L antibodies.