Keywords Mismatched Double Stranded RNA;Hollow fiber reactor;Polynucleotide phosphorylase;Acute Toxicity Test;Antitumor effects;Antivirus effects;

• 错位双链核糖核酸;过滤培养技术;多核苷酸磷酸化酶;急性毒性;抗肿瘤药效;抗病毒药效;