Anti-HOXA2 antibodies are used in the immunodetection of the protein homeobox A2. In humans, the canonical protein has a reported length of 376 amino acid residues and a mass of 41 kDa. Its subcellular localization is in the nucleus. A member of the Antp homeobox protein family, HOXA2 is known to be involved with neuronal differentiation. The HOXA2 gene has been associated with the disease, Microtia, hearing impairment, and cleft palate. Synonyms for this target antigen include MCOHI, homeobox protein Hox-A2, homeobox protein Hox-1K, and HOX1K. HOXA2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of HOXA2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.