活性炭吸附法固定猪胰脂酶的初步研究

被引:10
作者
王海雄
吴侯
翁新楚
机构
[1] 上海大学生命科学学院
[2] 上海大学生命科学学院 上海
[3] 上海
关键词
猪胰脂酶; 活性炭; 固定化; 水解; 酯交换;
D O I
暂无
中图分类号
O647.3 [吸附];
学科分类号
070304 ; 081704 ;
摘要
初步研究了以活性炭为载体的猪胰脂酶吸附固定.吸附pH和吸附量对吸附固定有重要影响.吸附的最适pH在8左右,酶的比活随吸附量的增加而减小.同时固定化酶有比自由酶更好的热稳定性.
引用
收藏
页码:428 / 432
页数:5
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