Pharmaceutical preparations and veterinary preparations for use in the treatment of cancer, autoimmune diseases, and medical conditions arising from transplantation and gene therapy, and for use with transplantation and gene therapy; pharmaceutical preparations, namely, preparations for cleaving human antibodies; pharmaceutical preparations and veterinary preparations, namely, enzyme preparations and sterilizing preparations; sanitary preparations, namely, chemical enzyme preparations and sterilizing preparations; medicines for diagnosing, preventing, and treating cancer and autoimmune diseases for human and veterinary purposes; pharmaceutical preparations for elimination of antibodies for therapeutic purposes in immune related diseases and conditions; enzymes for medical and veterinary purposes