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Test af in vitro - og in vivo-effektiviteten af mRNA-lipidnanopartikler formuleret ved mikrofluidisk blanding
JoVE Journal
Bioengenharia
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JoVE Journal Bioengenharia
Testing the In Vitro and In Vivo Efficiency of mRNA-Lipid Nanoparticles Formulated by Microfluidic Mixing
DOI:

08:55 min

January 20, 2023

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Capítulos

  • 00:05Introduction
  • 00:50Pre-Formulation Preparation
  • 01:51Preparation of the Lipid and Nucleic Acid Mixes
  • 02:33Microfluidic Formulation of mRNA-LNPs
  • 03:56Post-Formulation Processing and Characterization of the mRNA-LNPs
  • 04:51In Vitro Transfection of HepG2 Cells
  • 05:55In Vivo Evaluation of mRNA-LNPs in Mice Following Tail Vein Injection
  • 07:34Results: Formulation of mRNA-LNPs and the Assessment of In Vitro and In Vivo Performance
  • 08:24Conclusion

Summary

Tadução automática

Her præsenteres en protokol til formulering af lipidnanopartikler (LNP'er), der indkapsler mRNA-kodning af ildflueluciferase. Disse LNP'er blev testet for deres styrke in vitro i HepG2-celler og in vivo i C57BL/6-mus.

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