【摘要】 目的 :研究蛞蝓粗提物对体外培养的人子宫颈癌细胞Hela的抑制作用 ,并进一步探讨蛞蝓抗癌有效成分。方法 :用盐析法分离蛞蝓粗提物 ,用MTT法、倒置显微镜观察蛞蝓粗提物对体外培养的Hela细胞的抑制作用。结果 :MTT法证实蛞蝓粗提物以及盐析所得各组分对Hela有明显的抑制作用。结论 :初步推测蛞蝓抗癌有效成分不是蛋白 ,可能是多糖类。更多还原

【Abstract】 Objective: To study the inhibitive effect of Limax extracts on Hela in culture. Method: In this study salting-out method is used to separate Limax extracts. The effect of Limax extracts is detected by microscope and MTT method. Results: Limax extracts could inhibit the growth of Hela cell. The contents of the protein and the polysaccharides in Limax extracts were analyzed. Conclusion: The result showed the active component was not protein, may be polysaccharides.更多还原