Anti-OSR2 antibodies are used in the immunodetection of the protein odd-skipped related transciption factor 2. In humans, the canonical protein has a reported length of 312 amino acid residues and a mass of 35.5 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. A member of the Odd C2H2-type zinc-finger protein family, OSR2 is known to be involved with the differentiation of certain cell types. Synonyms for this target antigen include protein odd-skipped-related 2 and odd-skipped related 2. OSR2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some OSR2 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.