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使用染色质免疫沉淀分析c-KIT配体启动子
JoVE Journal
Genetics
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JoVE Journal Genetics
Analysis of the c-KIT Ligand Promoter Using Chromatin Immunoprecipitation
DOI:

09:40 min

June 27, 2017

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Chapters

  • 00:05Title
  • 00:41Cell Fixation and Shearing
  • 04:21Immunoprecipitation and Elution
  • 06:42Results: TGF-β1-induced Binding of Transcription Factor SMAD2 to its Putative Binding Site in the c-KIT Promoter
  • 08:37Conclusion

Summary

Automatic Translation

DNA-蛋白质的相互作用对多种生物过程至关重要。在评估细胞功能时,DNA-蛋白质相互作用的分析对于了解基因调控是必不可少的。染色质免疫沉淀(ChIP)是分析体内这种相互作用的有力工具

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