双水相萃取技术及其在生物、食品工业中的应用

Aqueous Two-phase Partitioning and Applications

双水相体系在分离提纯发酵液或细胞培养液产物等方面的应用不断增多。文章综述了双水相体系的基本性质、萃取酶或蛋白质的工艺流程以及其应用。

Aqueous two phase systems are becoming increasingly wildly used to extract and purify products from fermentations and cell culture broths This paper reviewed the basic properties, enzyme and protein extraction process and applications of aqueous two phase systems The problems encountered in the industry were discussed and some recent researches were introduced