在脑切片检测轴突本地化mRNAs的高空间分辨率原位杂交

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11:24 min

June 17th, 2015

10.3791/52799-v

June 17th, 2015

11.5K views

RNA 原位杂交 (ISH) 能够使细胞和组织中的 RNA 可视化。在这里,我们展示了如何将 RNAscope ISH 与免疫组织化学或组织学染料相结合,成功地检测小鼠和人脑切片中定位于轴突的 mRNA。

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In Situ Hybridization

Chapters in this video

0:05

Title

1:26

Heat-Induced Antigen/RNA Unmasking

2:21

Probe Hybridization

4:01

Immunofluorescence Staining

5:42

Diaminobenzidine (DAB)-based Chromogenic ISH Assay Followed by Luxol Fast Blue and Cresyl Violet Stain Using Heat-induced and Protease-induced RNA Unmasking

8:54

Results: Aft4 Localization to Cholinergic Axons in the Mouse Dentate Gyrus and Myelinated Axons in the Adult Hippocampal Formation

10:53

Conclusion

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