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突触质膜和突触后密度蛋白采用不连续蔗糖梯度准备
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient
DOI:

08:06 min

September 03, 2014

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Chapters

  • 00:05Title
  • 01:16Tissue Homogenization and Fractioning
  • 03:57Isolating the Synaptic Plasma Membrane (SPM) Fraction
  • 07:02Western Blot of Fractions
  • 07:32Conclusion

Summary

Automatic Translation

本文将详细介绍与突触质膜上超速不连续蔗糖梯度相关蛋白的富集。随后的制备突触后密度蛋白也被描述。蛋白制剂适用于免疫印迹或2D DIGE分析。

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