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Updated: Sep 19, 2025

Author Spotlight: Single-Molecule Surface-Enhanced Raman Scattering Measurements Enabled by Plasmonic DNA Origami Nanoantennas
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校正:通过DNA介导精确调节SERS热点,用于生物传感和生物成像

Jingjing Zhang1, Chunyuan Song1, Xiyu He1

  • 1State Key Laboratory of Flexible Electronics (LoFE), Jiangsu Key Laboratory of Smart Biomaterials and Theranostic Technology, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing 210023, China. iamcysong@njupt.edu.cn.

Chemical Society reviews
|June 2, 2025
PubMed
概括

这一修正澄清了表面增强拉曼光谱 (SERS) 热点的DNA介导调节. 精确的控制增强了生物传感和生物成像应用.

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Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...
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