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Updated: Jul 8, 2026

Deep Proteome Profiling by Isobaric Labeling, Extensive Liquid Chromatography, Mass Spectrometry, and Software-assisted Quantification
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从TLC板材中提升自然产品的增强灵敏度分析,使用基于简易石墨的LA-DART-MS平台

Xingyu Wang1, Jianxing Lv1, Yilin Chen1

  • 1State Key Laboratory of Discovery and Utilization of Functional Components in Traditional Chinese Medicine, The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, China. linnanli@shutcm.edu.cn.

Chemical communications (Cambridge, England)
|December 15, 2025
PubMed
概括

一种新的石墨辅助技术增强了实时质谱仪 (LA-TLC-DART-MS) 中的激光辅助电离薄层染色学直接分析. 这种方法增强了类草本中天然化合物的检测,有助于质量控制.

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相关概念视频

Tandem Mass Spectrometry01:21

Tandem Mass Spectrometry

Tandem mass spectrometry is a technique that uses multiple mass analyzers in series to obtain a higher selectivity and reduce chemical noise during analyte detection. Instruments with multiple analyzers separated by an interaction cell enable secondary fragmentation and selected study of the fragment ions.Secondary fragmentations occur in the interaction cell and can be induced by various factors. Fragmentation induced by collision with inert gases, such as N2, Ar, He, etc., is called...