Anti-Keratin 40 antibodies are available from several suppliers. In humans, this protein is encoded by the gene KRT40. The protein may also be known as CK-40, K40, KA36, keratin, type I cytoskeletal 40, and cytokeratin-40. The reported amino acid length is 431 and the expected mass is 48.1 kDa. Variants of this antigen may also be found in other species, including canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.