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近年来,国内外已广泛应用转移因子(简称 TF)于各种免疫性疾病、病毒感染、原因不明的炎症的治疗及恶性肿瘤的辅助治疗,其需求量越来越大。但TF 的提取制备,国内外均采用人外周血液、扁桃体、脾脏及猴脾脏等材料。用人外周血液提取的 TF 假值昂贵,而扁桃体,脾脏又不易多得,且免疫谱单一,难以达到预期疗效。为此,我们采用健康青壮年孕妇人工流产血,以50～150人中提取的白细胞为一组制备 TF,为大量提取 TF 找到一个新的途径,并进一步作了实验研究。方法:无菌操作滤取人工流产血分离其白细胞,
In recent years, transfer factor (TF) has been widely used at home and abroad for a variety of immune diseases, viral infections, unexplained inflammation and adjuvant treatment of malignant tumors, the demand is increasing. However, TF extraction preparation, both at home and abroad using human peripheral blood, tonsils, spleen and spleen and other materials. Extracted with human peripheral blood TF false is expensive, but the tonsils, the spleen is not easy to get, and a single immune spectrum, it is difficult to achieve the desired effect. To this end, we use artificial abortion of healthy young pregnant women to prepare TF from a group of white blood cells extracted from 50 to 150 people, find a new way for extracting TF in large quantities, and further make experimental research. Methods: Aseptic manipulation of artificial abortion isolated white blood cells,