METHODS By chromatography a homogeneous polysaccharideB-1-3 was obtained.
方法应用柱色谱方法进行分离、纯化得一均一多糖组份B 1 3。
2
Objective:To study the in-vitro inhibitory of limax polysaccharide on hepatitis B virus.
目的:研究蛞蝓多糖体外抗乙型肝炎病毒的作用。
3
The results show that marine polysaccharide sulfate can dramatially inhibit encephalitis B virus in vitro under optimal concentrations with no neutralizing effects on vivo study.