Optimal Immobilization of β-Galactosidase onto κ-Carrageenan Gel Beads Using Response Surface Methodology and Its Applications

β-Galactosidase (β-gal) was immobilized by covalent binding on novel κ-carrageenan gel beads activated by two-step method; the gel beads were soaked in polyethyleneimine followed by glutaraldehyde. 22 full-factorial central composite experiment designs were employed to optimize the conditions for th...

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Bibliographic Details
Main Authors: Magdy M. Elnashar, Ghada E. Awad, Mohamed E. Hassan, Mohamed S. Mohy Eldin, Bakry M. Haroun, Ahmed I. El-Diwany
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/571682
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