ISSN:
1432-0614
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Summary Aspergillus niger cellulase was imobilized on cyanogen bromide activated dextran of varying molecular weights. The effect of different concentrations of cyanogen bromide used for the activation process was also studied. About 50% conjugation and 70% retention activity was achieved in the immobilized cellulase. The pH activity of immobilized enzyme was unchanged, but exhibited more stable activity at acidic pH than the free enzyme. Higher resistance to heat inactivation was also observed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00252359
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