核结构的可塑性受到多种动态表观遗传机制的调控,包括非编码RNA、DNA甲基化、核小体重定位以及组蛋白组成和修饰。本文介绍一种甲醛辅助分离调控元件(FAIRE)实验方案,可重复、经济且简便地检测染色质的可及性。
Chapters in this video
0:04
Title
1:03
Formaldehyde Crosslinking and Cell Harvesting
2:18
Cell Lysis and Chromatin Fragmentation
3:25
De-crosslinking of Control DNA
4:04
Phenol: Chloroform Purification of DNA
6:44
Results: Chromatin Accessibility Quantified
7:29
Conclusion
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