Bienzymatic nanoreactors composed of chloroperoxidase-glucose oxidase on Au@Fe3O4 nanoparticles: Dependence of catalytic performance on the bioarchitecture
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- 作者：Fengqin Gaoa ; b ; gaofq08@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yucheng Jianga ; c ; jyc@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Mancheng Hua ; c ; hmch@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shuni Lia ; c ; lishuni@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Quanguo Zhaia ; c ; zhaiqg@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chloroperoxidase ; Glucose oxidase ; Au@Fe3O4 nanoparticle ; Catalytic activity
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：5 December 2016
- 年：2016
- 卷：111
- 期：Complete
- 页码：414-420
- 全文大小：1477 K
文摘
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Bienzymatic nanoreactor of chloroperoxidase–glucose oxidase on Au@Fe3O4 nanoparticles was fabricated.
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The nanoreactor integrated two functions: generation of H2O2in situ and easy separation using a magnetic field.
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The catalytic performance depended on a cage-like structure formed by biotin–glucose Oxidase.
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The bienzymatic nanoreactor shows excellent operational stability and reusability.