Anti-IFT20 antibodies are used in the immunodetection of the protein intraflagellar transport 20. In humans, the canonical protein has a reported length of 132 amino acid residues and a mass of 15.3 kDa. Up to 4 different isoforms have been reported for this protein. It is reported to be expressed in almost all tissues. IFT20 is known to be involved with cardiac muscle cell differentiation and cilium assembly. Synonyms for this target antigen include intraflagellar transport 20 homolog, intraflagellar transport protein IFT20, and intraflagellar transport protein 20 homolog. IFT20 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Over 60 citations in the literature describe the use of IFT20 antibodies in research. Immunohistochemistry is a widely used application for these antibodies. ELISA and Western Blot are also common applications.