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Updated: Aug 21, 2026

Fluorescence detection methods for microfluidic droplet platforms
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用无标签的光流体平台对生物纳米粒子进行分子指纹识别

Alexia Stollmann1, Jose Garcia-Guirado1, Jae-Sang Hong2

  • 1Nanophotonic Systems Laboratory, Department of Mechanical and Process Engineering, ETH Zurich, 8092 Zurich, Switzerland.

Research square
|October 27, 2023
PubMed
概括

这项研究引入了一种新的光流体平台,用于无标签检测多种分析物. 该技术可以使用数字全息和微流体学进行细胞外囊泡的高通量分析.

关键词:
细胞外囊泡中的细胞外囊泡.一个全息图,一个全息图.免疫测试是一种免疫测试.没有标签的成像技术.微流体学 在微流体学方面多重复杂的多重复杂.支持的脂质双层.

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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...