Immobilization of Lipase by Covalent Binding on Crosslinked Allyl Dextran

被引：3

作者：

Wang Chen

Wang Fan

Song Guoqiang

Cao GuominDepartment of Applied Chemistry Jiangsu Institute of Petrochemical TechnologyChangzhou P R China ^{[213016
]}

机构：

来源：

Chinese Journal of Reactive Polymers | 1998年 / 01期

关键词：

D O I：

暂无

中图分类号：

O629 [天然化合物];

学科分类号：

070303 [有机化学];

摘要：

Lipase was immobilized by covalent binding on crosslinked allyl dextranusing SESA as coupling agent. It is shown that this immobilization approach isan efficient one for lipase. The activity of the immobilized lipase can rerch to300 - 450 U/g (dry weight). It exhibits good temperature stability, can retain88% activity after being incubated at 70℃ for 2 h. Special effects will be expected from our immobilized lipase in its applications in organic media due tothe nature Of the support.

引用

页码：10 / 15

页数：6