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ROS Live Cell Imaging During Neuronal Development
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JoVE Journal Neuroscience
ROS Live Cell Imaging During Neuronal Development

ROS Live Cell Imaging During Neuronal Development

DOI:
10.3791/62165-v

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09:25 min

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February 09, 2021

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, ,
1Department of Biological Sciences,Purdue University, 2Purdue Institute for Integrative Neuroscience,Purdue University, 3Bindley Bioscience Center,Purdue University

Chapters

  • 00:04Introduction
  • 00:46Primary Retinal Ganglion Cell Culture Derived from Zebrafish Embryos
  • 04:45In Vitro ROS Imaging of Cultured RGC Neurons
  • 06:13In Vitro ROS Imaging of Developing Embryos
  • 07:40Results: H2O2 Imaging in Cultured and in Vivo Zebrafish RGCs with roGFP2-Orp1
  • 08:53Conclusion

Summary

Automatic Translation

Automatic Translation

This protocol describes the use of a genetically encoded hydrogen peroxide (H2O2)-biosensor in cultured zebrafish neurons and larvae for assessing the physiological signaling roles of H2O2 during nervous system development. It can be applied to different cell types and modified with experimental treatments to study reactive oxygen species (ROS) in general development.

Tags

Keywords: ROSLive Cell ImagingZebrafish NeuronsLarvaeHydrogen Peroxide BiosensorReactive Oxygen SpeciesNeuronal DevelopmentReal-time DetectionRodent ModelCoverslipsPoly-D-LysineLamininRetinal Ganglion CellsRGCsEmbryo DissectionZFCM+ MediaZebrafish Embryos

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