Anti-KLF8 antibodies are used in the immunodetection of the protein KLF transcription factor 8. In humans, the canonical protein has a reported length of 359 amino acid residues and a mass of 39.3 kDa. Its subcellular localization is in the nucleus. Up to 4 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. A member of the Sp1 C2H2-type zinc-finger protein family, KLF8 is known to be involved with the regulation of transcription. Post-translational modifications have been described, including sumoylation. Synonyms for this target antigen include ZNF741, Krueppel-like factor 8, Kruppel like factor 8, basic krueppel-like factor 3, basic kruppel-like factor 3, and BKLF3. KLF8 gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. A number of KLF8 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.