牛胎盘提取物促进成纤维细胞的增殖活性

Research on the Beef Placenta Extraction and the Stimulation of Fibroblast Proliferation Activity

摘要:

探讨了牛胎盘中促进成纤维细胞增殖能力的活性成分的制备及其活性验证.采用超滤法从牛胎盘中制备相对分子质量大于10 000的样品,对其进行促进成纤维细胞的增殖实验,证明其具有显著促进细胞增殖能力.离子层析色谱分析可知,此活性成分由 4 个组分组成,分别验证促进成纤维细胞增殖活性,其中组分二、三有显著促进细胞增殖能力.

Abstract:

The aim of this paper is to produce the active component from beef placenta and to determine its activity of stimulating fibroblast proliferation. The activity stimulating fibroblast proliferation in vitro was verified for the sample with molecular weigh