我们描述了在活细胞中对单个巨胞饮体内的pH值、氧化事件以及蛋白质消化进行测量的实验方案。重点介绍了双荧光探针比率显微成像技术,及其相较于基于群体细胞分析技术所具有的优势。
Chapters in this video
0:05
Introduction
0:28
Measuring Macropinosome pH
2:06
In Situ Calibration of Macropinosome pH
3:04
Measuring Oxidative Events within Macropinosomes
4:22
Measuring Protein Digestion within Macropinosomes
5:30
Results: Measuring the pH, Oxidative Events, and Protein Degradation in Macropinosomes using Dual-Fluorophore Ratiometric Microscopy
6:59
Conclusion
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