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Definition af genfunktioner i tumorigenese ved Ex vivo Ablation af floxede alleler i maligne perifere nerveskede tumorceller
Journal JoVE
Recherche en cancérologie
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Journal JoVE Recherche en cancérologie
Defining Gene Functions in Tumorigenesis by Ex vivo Ablation of Floxed Alleles in Malignant Peripheral Nerve Sheath Tumor Cells
DOI:

09:37 min

August 25, 2021

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Chapitres

  • 00:05Introduction
  • 00:52Tumor Dissection and Staining
  • 01:46Ex Vivo Ablation of Floxed Erbb4 Alleles in MPNST Cells
  • 03:52Proliferation Assays in MPNST Cells with Ablated Erbb4 Alleles
  • 04:23RNA-Seq Analyses and Gene Identification with Altered Expression by Erbb4 Loss
  • 06:04Orthotopic Allograft of MPNST Cells with Ablated Erbb4 Alleles and Erbb4 Ablation Effects Analysis
  • 07:10Results: Effect of Adenovirus Transduction on MPNST Cells and Allografts
  • 09:09Conclusion

Summary

Traduction automatique

Her præsenterer vi en protokol til udførelse af gen knockouts, der er embryonale dødelige in vivo i genetisk manipulerede musemodelafledte tumorer og derefter vurdere den effekt, som knockout har på tumorvækst, proliferation, overlevelse, migration, invasion og transkriptomet in vitro og in vivo.

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