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Constitutive and Inducible Systems for Genetic In Vivo Modification of Mouse Hepatocytes Using Hydrodynamic Tail Vein Injection
JoVE Journal
Genetics
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JoVE Journal Genetics
Constitutive and Inducible Systems for Genetic In Vivo Modification of Mouse Hepatocytes Using Hydrodynamic Tail Vein Injection
DOI:

09:35 min

February 02, 2018

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Chapters

  • 00:05Title
  • 00:52Recombinatorial Cloning to Generate Ready-for-injection Clones
  • 02:23Hydrodynamic Tail Vein Injection
  • 04:22Induction of Transfected CreER with Tamoxifen
  • 05:33Induction of Tetracycline-dependent Gene or shRNA Expression
  • 06:35Preparation of Mouse Liver for Analysis by Immunostaining
  • 07:30Results: Constitutive and Inducible Gene Expression in the Liver Following HTVI
  • 08:47Conclusion

Summary

Automatic Translation

Hydrodynamic tail vein injection of transposon-based integration vectors enables stable transfection of murine hepatocytes in vivo. Here, we present a practical protocol for transfection systems that enables the long-term constitutive expression of a single transgene or combined constitutive and doxycycline-inducible expression of a transgene or miR-shRNA in the liver.

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