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近年来国内以猪胸腺为原料提取猪胸腺素的工作日益开展。泰州肉联厂与南京大学生物系协作试制的猪胸腺素注射剂较早应用于临床,并取得一定疗效。我院生化教研室为配合本院科研需要,与蚌埠肉联厂制药分厂协作试制猪胸腺素F_3(粗制品),其制备工艺、含量、分子量和活性测定及其他科研成效已有详细报道。本文对猪胸腺素F_5的制备及在细胞免疫课题方面的研究报道如下。
In recent years, the use of pig thymus as the raw material for the extraction of porcine thymosin has been increasingly carried out. The pig thymosin injection co-produced by the Taizhou Meat Factory and the Department of Biology of Nanjing University was applied to the clinic earlier and achieved certain curative effect. In order to meet the scientific research needs of our hospital, the Department of Biochemistry and Biochemistry of our hospital has cooperated with the Pharmaceutical Factory of Flesh Meat Factory in the trial production of porcine thymosin F_3 (crude product). The preparation process, content, molecular weight, activity determination and other research results have been reported in detail. The preparation of porcine thymosin F_5 and its research on cellular immunity are reported here.