Anti-WDR41 antibodies are used in the immunodetection of the protein WD repeat domain 41. In humans, the canonical protein has a reported length of 459 amino acid residues and a mass of 51.7 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. WDR41 is reported to be a non-catalytic component of the C9orf72-SMCR8 complex, a complex that has guanine nucleotide exchange factor (GEF) activity and regulates autophagy. Synonyms for this target antigen include MSTP048 and WD repeat-containing protein 41. WDR41 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some WDR41 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.