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Updated: Sep 11, 2025

Dithranol as a Matrix for Matrix Assisted Laser Desorption/Ionization Imaging on a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer
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作为高空间分辨率MALDI成像质谱的双极性矩阵的氨基酸 cinnamic 酸类似物

Martin Dufresne1, Lukasz G Migas2, Katerina V Djambazova1

  • 1Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN, USA; Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA.

Analytica chimica acta
|August 18, 2025
PubMed
概括

新的氨基 cinnamic 酸类似物 (ACAA) 可实现高灵敏度,5μm 像素尺寸的矩阵辅助激光脱/电离成像质谱 (MALDI IMS) 脂质. 这些矩阵比传统选项提供了更好的性能,提升了分子成像能力.

关键词:
4 - 氨基胺酸 (ACA) 的使用.4 - 二甲基氨基酸 (DMACA) 的使用.化学矩阵是一个化学矩阵.高空间分辨率的高空间分辨率.绘制图像的质谱仪.脂质 脂质 脂质 是一种矩阵辅助激光脱吸/电离 (MALDI) 技术时间为止了.

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