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Updated: Jun 24, 2026

Fluorescence detection methods for microfluidic droplet platforms
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Fluorescence detection methods for microfluidic droplet platforms

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基于分子印记的间接光检测策略,在纸芯片上实现非光微囊素的间接光检测

Bowei Li1,2, Ji Qi3,4, Feng Liu1

  • 1CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, 264003, Yantai, China.

Nature communications
|October 17, 2023
PubMed
概括

一种新的间接光传感机制 (IFSM) 能够灵敏地检测微素-RR (MC-RR) 等非光毒素. 这种方法使用纳米颗粒上的分子印记进行现场水样分析,无需预处理.

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相关概念视频

Immunofluorescence Microscopy01:12

Immunofluorescence Microscopy

A fluorescence microscope uses fluorescent chromophores called fluorochromes, which can absorb energy from a light source and then emit this energy as visible light. Fluorochromes include naturally fluorescent substances (such as chlorophylls) and fluorescent stains that are added to the specimen to create contrast. Dyes such as Texas red and FITC are examples of fluorochromes. Other examples include the nucleic acid dyes 4’,6’-diamidino-2-phenylindole (DAPI), and acridine orange.
The...