DNA-templated coinage metal nanostructures and their applications in bioanalysis and biomedicine

文献类型： 外文期刊

第一作者： Zhan, Shenshan

作者： Zhan, Shenshan;Jiang, Jiajun;Zeng, Zhanghua;Wang, Yan;Cui, Haixin

作者机构：

关键词： Coinage metal; DNA-templated; Nanostructure; Coordination; Bioanalysis; Biomedicine

期刊名称：COORDINATION CHEMISTRY REVIEWS （ 影响因子：24.833； 五年影响因子：20.65 ）

ISSN： 0010-8545

年卷期： 2022 年 455 卷

页码：

收录情况： SCI

摘要： The well-known coordination interactions between coinage metal cations and DNA bases provide the possibility of fabricating a broad range of DNA-templated coinage metal nanostructures (CMNs). These CMNs possess useful optical, electronic, magnetic, and catalytic characteristics and have been widely applied in many fields. This review first summarizes the synthesis of CMNs of various types using differ-ent DNA templates and then discusses the application of these nanostructures in bioanalysis and biome-dicine, including ion detection, nucleic acid detection, enzyme detection, biomolecule detection, and bioimaging in recent years. The basic operational principles, the main performance characteristics, as well as the advantages compared to other methods of these DNA-templated CMNs based applications are reviewed. Finally, the problems that remain to be solved and the prospects for future development in this area are proposed. It is hoped that this review will convey how developments in DNA-templated CMNs have led to numerous applications of them in the bioanalysis and biomedicine fields, and inspire more novel and practical DNA-templated CMNs based applications.(c) 2021 Elsevier B.V. All rights reserved.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序