Immobilization of levan-xylanase nanohybrid on an alginate bead improves xylanase stability at wide pH and temperature

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• 作者：Preethi Jampala ; M. Preethi ; Swathy Ramanujam ; B.S. Harish ; Kiran Babu Uppuluri<sup> ; sup><sup>kinnubio@gmail.comsup> ; Veerappan Anbazhagan<sup> ; sup><sup>anbazhagan@scbt.sastra.edusup><sup> ; sup><sup>anbugv@gmail.comsup>
• 关键词：Levan ; Xylanase ; Nanoparticles ; Alginate ; Immobilization ; Optimization ; Kinetics ; Stability
• 刊名：International Journal of Biological Macromolecules
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：95
• 期：Complete
• 页码：843-849
• 全文大小：875 K
• 卷排序：95

文摘

Levan xylanase nanohybrid was prepared using salt-out procedure. Levan xylanase nanohybrid was immobilized on a sodium alginate beads. Immobilization yield was optimized using central composite design. Immobilization retains enzyme activity at diverse temperature and pH.