Anti-WDFY3 antibodies are used in the immunodetection of the protein WD repeat and FYVE domain containing 3. In humans, the canonical protein has a reported length of 3526 amino acid residues and a mass of 395.3 kDa. Its subcellular localization is in the membrane, nucleus, and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in osteoclast and their mononuclear precursors. WDFY3 is known to be required for selective macroautophagy (aggrephagy). The WDFY3 gene has been associated with the disease, Microcephaly. Synonyms for this target antigen include BCHS, MCPH18, ZFYVE25, WD repeat and FYVE domain-containing protein 3, autophagy-linked FYVE protein, and ALFY. WDFY3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of WDFY3 antibodies have been mentioned in research publications and have associated citations. Western Blot, Immunofluorescence, and Immunohistochemistry are common applications for these antibodies.