Anti-ANKRD27 antibodies are used in the immunodetection of the protein ankyrin repeat domain 27. In humans, the canonical protein has a reported length of 1050 amino acid residues and a mass of 117 kDa. Its subcellular localization is in the cytoplasmic vesicles, lysosomes, and cell membrane. It is notably widely expressed in many tissue types. ANKRD27 is believed to be a guanine exchange factor (GEF) for Rab21, Rab32 and Rab38 and regulate endosome dynamics. Synonyms for this target antigen include VPS9 domain-containing protein, VPS9-ankyrin-repeat protein, Vps9 domain and ankyrin-repeat-containing protein, ankyrin repeat domain 27 (VPS9 domain), and ankyrin repeat domain-containing protein 27. ANKRD27 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of ANKRD27 antibodies have been mentioned in research publications and have associated citations. ELISA is a widely used application for these antibodies. Western Blot and Immunohistochemistry are also common applications.