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Updated: Jul 10, 2025

A Filter-based Surface Enhanced Raman Spectroscopic Assay for Rapid Detection of Chemical Contaminants
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无标签检测维生素B的两步增强的拉曼技术使用动态化物减少的银纳米粒子

Ling Liu1, Xiaoqing Wang2, Xiaoming Lyu1

  • 1Research Center for Innovative Technology of Pharmaceutical Analysis, College of Pharmacy, Harbin Medical University, 150081, Harbin, Heilongjiang, People's Republic of China.

Mikrochimica acta
|November 23, 2023
PubMed
概括

这项研究引入了一种新的两步方法,使用银纳米粒子显著提升用于检测B族维生素的拉曼信号. 该技术可以提高体液,食物和药品中的维生素检测.

关键词:
维生素B 维生素B 维生素B生物流体是生物流体.热点热点的地方分子的方向分子的方向.这就是 SERS SERS.银纳米颗粒 银纳米粒子

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Labeling DNA Probes03:31

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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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