c-kit is a reported alias of the human protein 'KIT proto-oncogene, receptor tyrosine kinase', encoded by the gene KIT. Anti-c-kit antibodies are available from several suppliers. The full protein is reported to be 976 amino acid residues in length. Based on antigen name, there may be canine, porcine, monkey, mouse and rat variants of this protein. The c-kit antigen is a documented cancer marker. See the antibody supplier page for important details, including specific immunogenicity and validated applications.