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Updated: May 4, 2026

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使用ToF-SIMS和MCR分析对存活的癌细胞进行化学分析,以区分细胞组件

Auraya Manaprasertsak1,2,3, Robin Rydbergh4, Qicheng Wu1,2,3

  • 1Department of Experimental Medical Science, Lund University, Lund, Sweden. emma.hammarlund@med.lu.se.

Analytical methods : advancing methods and applications
|February 14, 2025
PubMed
概括

幸存的癌细胞积累脂质滴,揭示了治疗后的关键化学变化. 这一发现突显了脂质滴作为抗癌的潜在生物标志物,并为新的治疗策略提供了信息.

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相关概念视频

MALDI-TOF Mass Spectrometry01:19

MALDI-TOF Mass Spectrometry

Mass spectrometry is a powerful characterization technique that can identify and separate a wide variety of compounds ranging from chemical to biological entities, based on their mass-to-charge ratio (m/z). The instruments that allow this detection, known as mass spectrometers, have three components: an ion source, a mass analyzer, and a detector. These spectrometers differ based on the nature of their ion source and analyzers.Matrix-assisted laser desorption ionization (MALDI) is a commonly...
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