Stereoselective biotransformation of racemic mandelic acid using immobilized laccase and (S)-mandelate dehydrogenase
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- 作者：Xing Chen ; Chengli Yang ; Peng Wang ; Xuan Zhang…
- 关键词：Biocatalysis ; (S) ; Mandelate dehydrogenase ; Laccase ; Immobilization ; Chitosan ; Bi ; enzymatic system
- 刊名：Bioresources and Bioprocessing
- 出版年：2017
- 出版时间：December 2017
- 年：2017
- 卷：4
- 期：1
- 全文大小：1641KB
- 刊物类别：Biochemical Engineering; Environmental Engineering/Biotechnology; Industrial and Production Engineer
- 刊物主题：Biochemical Engineering; Environmental Engineering/Biotechnology; Industrial and Production Engineering;
- 出版者：Springer Berlin Heidelberg
- ISSN：2197-4365
- 卷排序：4
文摘
Objectives(S)-Mandelate dehydrogenase (SMDH) and laccase were immobilized on chitosan. The bi-enzymatic system with immobilized SMDH and immobilized laccase was taken to catalyze the stereoselective transformation of racemic mandelic acid and (R)-mandelic acid was obtained from its racemic mixture.