Anti-DNAAF1 antibodies are used in the immunodetection of the protein dynein axonemal assembly factor 1. In humans, the canonical protein has a reported length of 725 amino acid residues and a mass of 80 kDa. Its subcellular localization is in the cell projections and cytoplasm. Up to 3 different isoforms have been reported for this protein. It is reported to be mainly expressed in trachea and testis. A member of the DNAAF1 protein family, DNAAF1 is known to be a cilium-specific protein required for the stability of the ciliary architecture. The DNAAF1 gene has been associated with the disease, Ciliary dyskinesia. Synonyms for this target antigen include leucine-rich repeat-containing protein 50, outer row dynein assembly 7 homolog, testicular tissue protein Li 110, and dynein assembly factor 1, axonemal. DNAAF1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some DNAAF1 antibodies may have been used in research and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.