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在小鼠胚胎干细胞结构功能研究使用重组酶介导的盒式交换
JoVE Journal
Biologia dello sviluppo
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JoVE Journal Biologia dello sviluppo
Structure-function Studies in Mouse Embryonic Stem Cells Using Recombinase-mediated Cassette Exchange

在小鼠胚胎干细胞结构功能研究使用重组酶介导的盒式交换

DOI:

15:13 min

April 27, 2017

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Capitoli

  • 00:05Titolo
  • 01:11The RMCE Principle
  • 02:15Isolation of RMCE-compatible Knockout Mouse ES Cells
  • 05:22Isolate RMCE-compatible Knockout ES Cells
  • 07:29Generation of an RMCE-compatible Targeting Vector Using Recombination Cloning
  • 09:25RMCE-mediated ES Cell Targeting of Rescue Constructs to the R26 Locus and Differentiation of ES Cells in Embryoid Bodies
  • 12:41Results: Cystic EB Formation Using Recombinase Mediated Cassette Exchange
  • 14:27Conclusion

Summary

Traduzione automatica

蛋白质常含有可发挥不同的细胞功能多个域。基因敲除(KO)不考虑这个功能的多样性。这里,我们报告在KO胚胎干细胞的重组介导的盒式交换(RMCE)系的结构 - 功能的方法,其允许各种功能结构域或蛋白质的变体的分子清扫。

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