Calcium-induced stabilization of α-amylase against guanidine hydrochloride denaturation

Guanidine hydrochloride (GdnHCl) denaturation of native and Ca-depleted Bacillus licheniformis α-amylase (BLA) was investigated both in the absence and presence of 2 mM calcium chloride (CaCl2)using circular dichroism, fluorescence spectroscopy and biological activity. In both states (Cadepleted and...

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Bibliographic Details
Main Authors: Tan, Cheau Yuaan, Raja Abdul Rahman, Raja Noor Zaliha, Abdul Kadir, Habsah, Tayya, Saad
Format: Article
Language:English
Published: Academic Journals 2010
Online Access:http://psasir.upm.edu.my/id/eprint/13474/1/13474.pdf
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