通过电子断层扫描对超构造保存的染色质中的复制结构域进行成像

3.3K views

14:56 min

May 20th, 2022

10.3791/62803-v

May 20th, 2022

3.3K views

该协议提出了一种在结构上保存的染色质 中原位 复制位点的高分辨率映射技术,该技术采用预包埋EdU-链霉亲和素 - 纳米金标记和ChromEMT的组合。

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Electron Tomography

Chapters in this video

0:08

Introduction

0:35

Cells Labeling and Fixation

2:13

Click-Reaction

5:09

Ag-Amplification

6:28

Gold Toning

6:42

ChromEM

7:23

Dehydration and Epon Embedding

12:50

Electron Tomography

13:06

Representative Results

14:14

Conclusions

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