| Autor: |
Li Su, Quan Fa Zhou, Chun Yong Zhang, De Ma, Bin Wang, Xiu Ying Hu |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
Advanced Materials Research. 1096:219-223 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.1096.219 |
| Popis: |
Lipase is frequently used for catalyze wide non-natural substrates in order to obtain enantio- and regioselectivie substrates. This study evaluates the stabilities of lipase by immobilization on Eupergit C. The immobilized lipase had improved stability at 60oC for 60 h compared to the free lipase 1 h at 60oC. Immobilization resulted in an increase in pH stability over a range of 7.0 - 9.0 and about 54 days for half-life of storage at 4oC. The tolerance of lipase to organic solvents was also improved by immobilization, and the immobilized lipase showed activating activity when exposed to hydrophobic solvents. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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