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IMMOBILIZATION OF BETA-GALACTOSIDASE ONTO GELATIN BY GLUTARALDEHYDE AND CHROMIUM(III) ACETATE
Date
1994-03-01
Author
SUNGUR, S
Akbulut, Ural
Metadata
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Beta-Galactosidase (EC 3.2.1.23) was immobilised onto a gelatin carrier system by crosslinking. Glutaraldehyde and chromium(III) acetate were used as crosslinking agents. The effect of pH on enzyme activity, kinetic parameters and reusability of the immobilised enzyme were investigated. To obtain a better relative activity, a method was developed and further modified to increase the surface area of the support system by using polyacrylamide. Relative activity enhancement of 68% was achieved in the gelatin-glutaraldehyde system.
Subject Keywords
Biotechnology
,
Fuel Technology
,
Inorganic Chemistry
,
Renewable Energy, Sustainability and the Environment
,
Organic Chemistry
,
Waste Management and Disposal
,
Pollution
,
General Chemical Engineering
URI
https://hdl.handle.net/11511/46503
Journal
JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
DOI
https://doi.org/10.1002/jctb.280590314
Collections
Department of Chemistry, Article
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S. SUNGUR and U. Akbulut, “IMMOBILIZATION OF BETA-GALACTOSIDASE ONTO GELATIN BY GLUTARALDEHYDE AND CHROMIUM(III) ACETATE,”
JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
, pp. 303–306, 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46503.