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Updated: Jul 22, 2026

Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules
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可编程DNA的纳米冲击电化学:从原理到生物分析应用

Qiong Wu1,2, Di Sun1, Chaoxing Chen1

  • 1School of Medicine, Wuhan University of Science and Technology, Wuhan 430081, P.R. China. qiongwu@wust.edu.cn.

Chemical communications (Cambridge, England)
|November 6, 2025
PubMed
概括

DNA编程增强了纳米冲击电化学 (NIE) 以实现超敏感的生物传感. 这种技术使用DNA从无法检测的生物分子中创建强大的信号,从而推进数字量化和多重分析.

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相关概念视频

DNA Microarrays02:34

DNA Microarrays

Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...