摘要
目的:了解丹参多糖种类和相对分子质量的分布情况。方法:通过高效凝胶渗透色谱技术,分析了丹参多糖相对分子质量的分布情况。结果:丹参多糖按照相对分子质量分布,明显分成两部分。结论:丹参多糖低相对分子质量部分是一个纯度很高的多糖,具有一定的开发价值。
Objective：To get a crude perception of the composition and the molecular weight of Salvia miltiorrhiza polysaccharides.Method：Using high perform HPGPC and alcohol fractionation,We got a better outline of the composition of the polysaccharides and respectively analized their molecular weights.Result： The test results proved that S.miltiorrhiza polysaccharides breaks down to two parts with respect to their ranges of molecular weight.Conclusion： The part with low molecular weight exhibits the character of pure substance which is exploitable.
出处
《中国实验方剂学杂志》
CAS
北大核心
2010年第18期88-90,共3页
Chinese Journal of Experimental Traditional Medical Formulae
基金
黑龙江省中医管理局科研项目(HZ2008-0388)
