The encapsulation efficiency determined by the sephadex chromatography method and protamine aggregation method was compared.
结果鱼精蛋白凝聚法可以准确测定不同溶解性质药物脂质体的包封率；
Sodium alginate and fucoidin were further purified, the purity of which was demonstrated homogeneously by chromatography on a sephadex G-75 column and acetate cellulose membrane electrophoresis.
将含量较高的前二者进一步纯化，乙酸纤维膜电泳和葡聚糖凝胶g- 75柱层析的结果表明纯化后的褐藻酸钠、褐藻糖胶是均一的。
METHODS The column chromatography of silica gel and sephadex were used to isolate those constituents. IR, 1H-NMR and MS were used to identify the compounds.
方法用硅胶和凝胶柱色谱进行分离 ，根据理化性质、波谱特征鉴定结构。
METHOD S The column chromatography of silica gel and sephadex were used to isolate those constituents.
方法用硅胶和凝胶柱色谱进行分离，根据理化性质、波谱特征鉴定结构。
Methods: The gel filtration chromatography with Sephadex G-25 was used to separate different components from the small intestine extracts of sheep.
方法：葡聚糖凝胶分离及反相高效液相色谱法提纯 羊小肠活性抗菌肽；
Methods: The gel filtration chromatography with Sephadex G-25 was used to separate different components from the small intestine extracts of sheep.
方法：葡聚糖凝胶分离及反相高效液相色谱法提纯 羊小肠活性抗菌肽；
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