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使用α-银环蛇毒素结合位点标记来研究GABA A受体膜定位和贩运
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Using an α-Bungarotoxin Binding Site Tag to Study GABA A Receptor Membrane Localization and Trafficking
DOI:

11:57 min

March 28, 2014

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Chapters

  • 00:05Title
  • 02:08Preparation of Hippocampal Neuronal Cultures
  • 03:13Endocytosis Assay
  • 07:23Image Acquisition
  • 08:26Results: Visualizing Surface GABAAR Localization and Endocytosis with Fluorescent α-Bungarotoxin
  • 11:03Conclusion

Summary

Automatic Translation

在这里,我们展示了使用荧光染料的Alexa耦合到α-银环蛇毒素测定GABA A受体表面的定位和内吞作用的海马神经元。通过采用轴承结构结合α-银环蛇毒素,可以实现质膜蛋白的内吞贩运分析短外标签。

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