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Time-lapse Confocal Imaging of Migrating Neurons in Organotypic Slice Culture of Embryonic Mouse Brain Using In Utero Electroporation
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Neurociência
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JoVE Journal Neurociência
Time-lapse Confocal Imaging of Migrating Neurons in Organotypic Slice Culture of Embryonic Mouse Brain Using In Utero Electroporation

Time-lapse Confocal Imaging of Migrating Neurons in Organotypic Slice Culture of Embryonic Mouse Brain Using In Utero Electroporation

DOI:
10.3791/55886-v

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13:33 min

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July 25, 2017

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, , ,
1Institute of Molecular and Cellular Anatomy,Ulm University

Capítulos

  • 00:05Título
  • 00:57In Utero Electroporation
  • 04:18Brain Dissection and Embedding for Organotypic Slice Culture
  • 06:40Vibratome Sectioning and Slice Culture
  • 08:47Ime-lapse Imaging
  • 10:30Results: Migration Behavior of Bcl11a Mutant Upper-layer Cortical Neurons
  • 12:40Conclusion

Summary

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This protocol provides instructions for direct observation of radially migrating cortical neurons. In utero electroporation, organotypic slice culture, and time-lapse confocal imaging are combined to directly and dynamically study the effects of overexpression or downregulation of genes of interest in migrating neurons and to analyze their differentiation during development.

Tags

Keywords: Time-lapse Confocal ImagingMigrating NeuronsOrganotypic Slice CultureEmbryonic Mouse BrainIn Utero ElectroporationNeocortex DevelopmentNeuron PolarizationRadial MigrationMigration SpeedMigratory DirectionPregnant MouseLateral VentricleMicroinjectionDNA SolutionTweezers-type Electrodes

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