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尼龙固定化猪胰脂肪酶的条件优化 被引量:1

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摘要 采用100目尼龙86对猪胰脂肪酶(Parcine Pancreas lipase,PPL)进行了共价交联,探讨了、温pH度、固定化时间和给酶量对尼龙固定化脂肪酶(Nylon-immobilized PPL,NIL)的合成活性的影响。实验结果表明,尼龙固定化脂肪酶的最佳条件为pH 6.5,35℃固定化4小时,给酶量为4 mg/块,此条件下制备的NIL的活性回收率达59.21%。
出处 《轻工科技》 2012年第8期26-27,共2页 Light Industry Science and Technology
基金 茂名市重点科技计划项目(2008A018)
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