Anti-APC2 antibodies are used in the immunodetection of the protein APC regulator of WNT signaling pathway 2. In humans, the canonical protein has a reported length of 2303 amino acid residues and a mass of 243.9 kDa. Its subcellular localization is in the Golgi and cytoplasm. Up to 3 different isoforms have been reported for this protein. It is widely expressed across many tissue types. A member of the Adenomatous polyposis coli (APC) protein family, APC2 is known to be involved with GTPase activation and cell migration. Synonyms for this target antigen include MRT74, adenomatous polyposis coli protein 2, APC2, WNT signaling pathway regulator, adenomatosis polyposis coli 2, adenomatous polyposis coli like, and APCL. APC2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of APC2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.