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Updated: Jun 5, 2025

Author Spotlight: Advancements in DNA Nanosensors – Addressing Sensitivity and Selectivity Challenges in Molecular Detection
07:16

Author Spotlight: Advancements in DNA Nanosensors – Addressing Sensitivity and Selectivity Challenges in Molecular Detection

Published on: February 9, 2024

886

无标签,超低检测极限的DNA生物传感器使用高质量的光学微腔,由DNA四面体纳米结构探针功能化

Hongdan Wan1,2, Shuai Zhang1, Yu Gu1

  • 1Nanjing University of Posts and Telecommunications, #9 Wenyuan Road, Nanjing, 210000, China.

Nanophotonics (Berlin, Germany)
|December 5, 2024
PubMed
概括

这项研究引入了一种新的DNA生物传感器,使用光学微腔内3DDNA纳米结构进行高度敏感的无标签检测. 这种先进的生物传感器在DNA传感方面实现了显著较低的检测极限.

关键词:
DNA四面体纳米结构探针探测器没有标签的无标签.检测的检测极限.单核酸不匹配的识别表面功能化的功能化.在低语的画廊模式下.

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