Spink3 is a reported alias of the human protein 'serine peptidase inhibitor, Kazal type 1', encoded by the gene SPINK1. Anti-Spink3 antibodies are available from several suppliers. The full protein is reported to be 79 amino acid residues in length. Based on antigen name, there may be canine, porcine, monkey, mouse and rat variants of this protein. See the antibody supplier page for important details, including specific immunogenicity and validated applications.