Anti-Keratin 33B, type I antibodies are readily available from several suppliers. Keratin 33B, type I is a reported synonym of the human protein 'keratin 33B', encoded by the gene KRT33B. The full protein is reported to be 404 amino acid residues in length. It is listed to be a member of the Intermediate filament family. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.