Ulises A. Zitare , Jonathan Szuster , Daniel H. Murgida
{"title":"SAM-modified electrodes for understanding and harnessing the properties of redox proteins","authors":"Ulises A. Zitare , Jonathan Szuster , Daniel H. Murgida","doi":"10.1016/j.coelec.2024.101481","DOIUrl":null,"url":null,"abstract":"<div><p>This short review describes recent work on the use of SAM-coated electrodes for studying redox proteins and enzymes. These platforms, in conjunction with electrochemical and in situ spectroelectrochemical techniques, provide a wealth of information on the structure, dynamics and reactivity of the immobilized proteins. New experimental evidence and theoretical developments, which suppose a major breakthrough in the fundamental understanding of interfacial electron transfer reactions of proteins immobilized on SAM-coated electrodes, are presented. Selected examples of mechanistic insights into redox and redox-coupled processes of the immobilized proteins, as well as the development of alternative SAM coatings for improved protein adsorption, stability and current densities are also discussed.</p></div>","PeriodicalId":11028,"journal":{"name":"Current Opinion in Electrochemistry","volume":null,"pages":null},"PeriodicalIF":7.9000,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Electrochemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2451910324000425","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
This short review describes recent work on the use of SAM-coated electrodes for studying redox proteins and enzymes. These platforms, in conjunction with electrochemical and in situ spectroelectrochemical techniques, provide a wealth of information on the structure, dynamics and reactivity of the immobilized proteins. New experimental evidence and theoretical developments, which suppose a major breakthrough in the fundamental understanding of interfacial electron transfer reactions of proteins immobilized on SAM-coated electrodes, are presented. Selected examples of mechanistic insights into redox and redox-coupled processes of the immobilized proteins, as well as the development of alternative SAM coatings for improved protein adsorption, stability and current densities are also discussed.
这篇简短的综述介绍了利用 SAM 涂层电极研究氧化还原蛋白和酶的最新研究成果。这些平台与电化学和原位光谱电化学技术相结合，提供了有关固定蛋白质的结构、动力学和反应性的大量信息。新的实验证据和理论发展为从根本上理解固定在 SAM 涂层电极上的蛋白质的界面电子转移反应提供了重大突破。此外，还讨论了对固定化蛋白质的氧化还原和氧化还原耦合过程的机理认识的部分实例，以及为改善蛋白质吸附、稳定性和电流密度而开发的替代性 SAM 涂层。
期刊介绍：
The development of the Current Opinion journals stemmed from the acknowledgment of the growing challenge for specialists to stay abreast of the expanding volume of information within their field. In Current Opinion in Electrochemistry, they help the reader by providing in a systematic manner:
1.The views of experts on current advances in electrochemistry in a clear and readable form.
2.Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications.
In the realm of electrochemistry, the subject is divided into 12 themed sections, with each section undergoing an annual review cycle:
• Bioelectrochemistry • Electrocatalysis • Electrochemical Materials and Engineering • Energy Storage: Batteries and Supercapacitors • Energy Transformation • Environmental Electrochemistry • Fundamental & Theoretical Electrochemistry • Innovative Methods in Electrochemistry • Organic & Molecular Electrochemistry • Physical & Nano-Electrochemistry • Sensors & Bio-sensors •
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
