Molecules | |
Radical Scavenging by Acetone: A New Perspective to Understand Laccase/ABTS Inactivation and to Recover Redox Mediator | |
Hao Liu2  Pandeng Zhou1  Xing Wu2  Jianliang Sun2  Shicheng Chen3  | |
[1]School of Chemistry and Environmental Engineering, Hunan City University, Yiyang 413000, China | |
[2]State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China | |
[3] | |
[4]Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI 48824, USA | |
关键词: laccase; ABTS; inhibition; radical scavenging; recovery; | |
DOI : 10.3390/molecules201119672 | |
来源: mdpi | |
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【 摘 要 】
The biosynthetic utilization of laccase/mediator system is problematic because the use of organic cosolvent causes significant inhibition of laccase activity. This work explored how the organic cosolvent impacts on the laccase catalytic capacity towards 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) in aqueous solution. Effects of acetone on the kinetic constants of laccase were determined and the results showed
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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