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High Resolution Quantitative Synaptic Proteome Profiling of Mouse Brain Regions After Auditory Discrimination Learning
JoVE Journal
Neuroscience
This content is Free Access.
JoVE Journal Neuroscience
High Resolution Quantitative Synaptic Proteome Profiling of Mouse Brain Regions After Auditory Discrimination Learning
DOI:

10:36 min

December 15, 2016

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Chapters

  • 00:05Title
  • 01:14Auditory Discrimination Learning in the Shuttle Box (FMTD Paradigm)
  • 02:28Brain Dissection
  • 03:43Purification of Synaptosomes from Crude Brain Membrane Fractions
  • 06:29Sample Preparation for Mass Spectrometry Using In-solution Digest
  • 09:02Results: Synaptic Abundance of selected Proteins After FMTD Task Training
  • 09:53Conclusion

Summary

Automatic Translation

The identification of molecules and pathways controlling synaptic plasticity and memory is still a major challenge in neuroscience. Here, a workflow is described addressing the relative quantification of synaptic proteins supposedly involved in the molecular reorganization of synapses during learning and memory consolidation in an auditory learning paradigm.

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