配对末端标签测序染色质相互作用分析(ChIA-PET)用于绘制染色质相互作用图谱及解析转录调控机制

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被引用 17 次

21:55 分钟

2012年4月30日

10.3791/3770-v

2012年4月30日

32.1K 次观看

* These authors contributed equally

配对末端标签测序法染色质相互作用分析(ChIA-PET)是一种用于 从头合成 染色质相互作用的检测,以更深入理解转录调控机制。

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ChIA PET

Chapters in this video

0:02

Title

1:00

Overall View of Chromatin Interaction Analysis using Paired-end Tag (ChIA-PET)

2:15

ChIP - Chromatin Immunoprecipitation

4:24

Cell Lysis

5:07

Nuclear Lysis

7:11

Fragmentation of Chromatin

8:26

Washing, Preclearing, and Coating of Antibody to Beads

10:08

Chromatin Immunopreciptation

11:20

Washing and Elution

11:48

ChIA-PET - Chromatin Interaction Analysis using Paired-end Tag Sequencing

12:29

End-blunting of ChIP DNA Fragments

13:33

Ligation of Biotinylated Half-linkers to ChIP DNA

16:02

Elution and Proximity Ligation of ChIP DNA Fragments

18:08

Immobilization of ChIA-PET DNA to Streptavidin Beads

20:47

Conclusion

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