我们介绍了一种成像方法,用于测定活细胞质膜中由配体结合诱导的mEGFP标记受体寡聚体的平均寡聚状态。该方案基于全内反射荧光(TIRF)显微镜结合粒子数与亮度(N&B)分析。
Chapters in this video
0:04
Title
1:48
Sample Preparation
2:38
TIRF Imaging: Alignment of the Laser Line and Optimization of TIRF Illumination
4:05
TIRF Imaging: Capture of the Time Series
5:46
Number & Brightness (N&B): Quality Check of the Time Series
6:34
Number & Brightness (N&B): Computation of the B-values in Selected Region-of-interest (ROI)
8:19
Results: N&B Analysis and Kinetics of FGFR1 Oligomerization
9:42
Conclusion
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