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Un approccio per la valutazione optogenetic Formazione di connessioni neuronali in un sistema di co-coltura
JoVE Journal
Biologia do Desenvolvimento
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JoVE Journal Biologia do Desenvolvimento
An Optogenetic Approach for Assessing Formation of Neuronal Connections in a Co-culture System
DOI:

11:22 min

February 17, 2015

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Capítulos

  • 00:05Título
  • 02:12Cortical Tissue Dissociation
  • 03:52Electroporation and Plating of Primary Cortical Neurons
  • 05:14Differentiation of Human Neural Progenitor Cells into Neurons in Co-culture
  • 06:55Electrophysiological Recordings of Induced Pluripotent Stem Cell-derived Neurons
  • 09:05Results: Co-culture System to Assess Neuronal Connection Formation
  • 10:53Conclusion

Summary

Tadução automática

A protocol to generate a co-culture system consisting of neurons derived from induced pluripotent stem cells (iPSCs), primary cortical neurons and astrocytes is described. This co-culture system allows detection of the formation of synaptic contacts and circuits between new, iPSC-derived neurons and pre-existing cortical neurons expressing channelrhodopsin-2.

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