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Zink-finger Nuclease Forbedret genmålretning i humane embryonale stamceller
JoVE Journal
Biology
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JoVE Journal Biology
Zinc-finger Nuclease Enhanced Gene Targeting in Human Embryonic Stem Cells
DOI:

12:13 min

August 23, 2014

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Chapters

  • 00:05Title
  • 02:24Cell Preparation
  • 04:40Electroporation of hESCs
  • 07:34Picking Transgenic hESC Clones
  • 09:24Screening and Expansion of Positive Clones
  • 10:22Representative Screening Results
  • 11:41Conclusion

Summary

Automatic Translation

Reporter cellelinjer tilbyder et middel til at visualisere, spore og isolere celler af interesse fra heterogene populationer. Men gen-targeting anvendelse af konventionel homolog rekombination i humane embryonale stamceller er yderst ineffektivt. Heri beskriver vi målrettet CNS midthjernen specifik transkriptionsfaktor PITX3 locus med EGFP hjælp zink-finger nuklease forbedret homolog rekombination.

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