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实验表明,地龙胶囊(912)有较强的抑制肿瘤细胞生长的作用,但其抑瘤成分还不清楚。作者采用凝胶过滤法分离收集地龙胶囊的不同组分,为进一步对这些组分的活性分析及其抑瘤机理的探讨创造条件.1 材料和方法 将膨胀好的Scphadex G50(Pharmacia)装入色谱柱(Φ2.5cm×50 cm)平衡,
Experiments have shown that Dilong Capsule (912) has a strong inhibitory effect on the growth of tumor cells, but its anti-tumor component is not yet clear. The authors used gel filtration to separate and collect the different components of Dilong capsule to create conditions for the further analysis of the activity of these components and the discussion of the mechanism of tumor inhibition.1 Materials and Methods Loading the swollen Scphadex G50 (Pharmacia) The column (Φ2.5cm×50cm) is balanced.