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Preparing Fresh Retinal Slices from Adult Zebrafish for Ex Vivo Imaging Experiments
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Capitoli
- 00:04Titolo
- 00:44Preparing Animals and Equipment
- 02:55Dissecting the Retina
- 04:36Flat-mounting the Retina
- 06:21Slicing the Retina and Assembling the Imaging Ladder
- 08:39Results: Visualizing Ca2-dynamics in Cone Photoreceptors
- 10:19Conclusion
Imaging retinal tissue can provide single-cell information that cannot be gathered from traditional biochemical methods. This protocol describes preparation of retinal slices from zebrafish for confocal imaging. Fluorescent genetically encoded sensors or indicator dyes allow visualization of numerous biological processes in distinct retinal cell types.
