Stabilization of a halophilic alpha-amylase by calcium alginate immobilization

被引：8

作者：

Patel, S ^{[1
]}

Bagai, R ^{[1
]}

Madamwar, D ^{[1
]}

机构：

[1] SARDAR PATEL UNIV,POSTGRAD DEPT BIOSCI,VALLABH VIDYANAGAR 388120,GUJARAT,INDIA

来源：

BIOCATALYSIS AND BIOTRANSFORMATION | 1996年 / 14卷 / 02期

关键词：

Halobacterium halobium; alpha-amylase; halophilic; immobilization; sodium alginate; cross-linking;

D O I：

10.3109/10242429609106882

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

With the ultimate aim of improving the stability of the halophilic alpha-amylase obtained from Halobacterium halobium, it was immobilized in calcium alginate in the presence of glutaraldehyde. The immobilized enzyme retained its activity for a longer period and showed an increase in stability. The performance of immobilized amylase was tested using a laboratory scale upflow packed bed reactor.

引用

页码：147 / 155

页数：9

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