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Quadruple Immunostaining of the Olfactory Bulb for Visualization of Olfactory Sensory Axon Molecular Identity Codes
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Quadruple Immunostaining of the Olfactory Bulb for Visualization of Olfactory Sensory Axon Molecular Identity Codes
DOI:

06:32 min

June 05, 2017

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Chapters

  • 00:05Title
  • 01:11Preparation of Parasagittal Olfactory Bulb Sections
  • 02:33Day 1: Quadruple Immunostaining of Olfactory Bulb Slices
  • 03:07Day 2: Quadruple Immunostaining of Olfactory Bulb Slices
  • 03:56The Use of Fluorescence Intensity Measurements
  • 04:26Results: Quantification of Axon-sorting Molecules in the Olfactory Bulb
  • 05:42Conclusion

Summary

Automatic Translation

Olfactory sensory neurons express a wide variety of axon-sorting molecules to establish proper neural circuitry. This protocol describes an immunohistochemical staining method to visualize combinatorial expressions of axon-sorting molecules at the axon termini of olfactory sensory neurons.

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