Iron-sulfur-based single molecular wires for enhancing charge transport in enzyme-based bioelectronic systems
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- 作者：Aishwarya Mahadevan ; Teshan Fernando ; Sandun Fernando ; sfernando@tamu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bioanode ; Enzyme immobilization ; Molecular wire ; Redox enzymes ; Self-assembled monolayers ; Bioelectronics
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：477-482
- 全文大小：1083 K
文摘
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A technique to initially attach FeS moieties to gold surfaces in non-aqueous media.
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Then coenzyme and apoenzyme attachment in aqueous media.
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The technique can keep the efficacy of FeS and the enzyme system intact.
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These electrodes were able to amplify signals over ten-fold.
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Electrical transport function could be enhanced by anchoring redox enzymes via FeS.