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
收藏
页码：147 / 155
页数：9
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