Anti-NUF2 antibodies are used in the immunodetection of the protein NUF2 component of NDC80 kinetochore complex. In humans, the canonical protein has a reported length of 464 amino acid residues and a mass of 54.3 kDa. Its subcellular localization is in the nucleus. A member of the NUF2 protein family, NUF2 is known to act as a component of the essential kinetochore-associated NDC80 complex, which is required for chromosome segregation and spindle checkpoint activity. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include NDC80 kinetochore complex component NUF2, NUF2, NDC80 kinetochore complex component, homolog, cancer/testis antigen 106, cell division cycle associated 1, and kinetochore protein Nuf2. NUF2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of NUF2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunofluorescence is also a common application.