使用稀疏腺相关病毒标记遗传靶向视网膜细胞群的神经元树化延时成像

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Cited by 5

13:13 min

March 19th, 2021

10.3791/62308-v

March 19th, 2021

2.5K views

在这里,我们提出了一种通过延时共聚焦显微镜研究产后小鼠视网膜外植体中神经突形态发生的方法。我们描述了一种使用重组腺相关病毒载体(以 Cre依赖性方式表达膜靶向荧光蛋白)对视网膜细胞类型及其精细过程进行稀疏标记和获取的方法。

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Chapters in this video

0:04

Introduction

0:58

Adeno-Associated Virus (AAV) Preparation and Intravitreal Injection of Neonatal Mice

3:13

Retinal Dissections for Live-Imaging Experiment

5:04

Retinal Flat-Mount Preparation

6:35

Time-Lapse Confocal Imaging of Live Whole-Mount Retina Preparations

8:33

Image Deconvolution and Post-Processing in ImageJ

11:16

Results: Representative Results After Neonatal Intraocular Injection, Time-Lapse Imaging, and Deconvolution

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Conclusion

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