Anti-KBTBD3 antibodies are used in the immunodetection of the protein kelch repeat and BTB domain containing 3. In humans, the canonical protein has a reported length of 612 amino acid residues and a mass of 69.8 kDa. Synonyms for this target antigen include BTB and kelch domain containing 3, BTB and kelch domain-containing protein 3, epididymis secretory sperm binding protein, and kelch repeat and BTB domain-containing protein 3. KBTBD3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the KBTBD3 antibodies listed below. In addition, Immunohistochemistry is also a common application.