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La jonction neuromusculaire: Synapse mesurer la taille, fragmentation et les changements dans Synaptic Protein densité en utilisant microscopie de fluorescence confocale
JoVE 杂志
神经科学
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JoVE 杂志 神经科学
The Neuromuscular Junction: Measuring Synapse Size, Fragmentation and Changes in Synaptic Protein Density Using Confocal Fluorescence Microscopy
DOI:

12:18 min

December 26, 2014

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Chapters

  • 00:05Title
  • 01:48Unbiased Sampling and En Face Imaging of Motor Endplates
  • 03:41Measuring the Area of Synaptic Specializations in en face Images
  • 07:36Relative Staining Intensities Compared Using Transverse Optical Sections
  • 09:47Results: Measurement of Synaptic Area at the Neuromuscular Junction
  • 11:29Conclusion

Summary

自动翻译

The neuromuscular junction (NMJ) is altered in a variety of conditions that can sometimes culminate in synaptic failure. This report describes fluorescence microscope-based methods to quantify such structural changes.

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