肌萎缩性侧索硬化症模型中突触功能的实时荧光测量

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Cited by 3

08:59 min

July 16th, 2021

10.3791/62813-v

July 16th, 2021

2.5K views

描述了两种相关方法,以可视化突触传递所需的亚细胞事件。这些方案能够使用 体外 培养神经元的活细胞成像实时监测突触前钙流入和突触囊泡膜融合的动态。

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Synaptic Function

Chapters in this video

0:04

Introduction

0:52

Microscope and Perfusion System Setup

2:33

Styryl Dye Imaging of Synaptic Vesicle Release

4:30

Fluorescence Imaging of Gcamp6m Calcium Transients

5:36

Image Analysis

6:23

Results: Real-Time Monitoring of the Dynamics of Presynaptic Calcium Influx and Synaptic Vesicle Membrane Fusion in In Vitro Cultured Neurons

8:15

Conclusion

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