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Transfecção eficiente de mRNA transcrito in vitro em células cultivadas usando nanopartículas de peptídeo-poloxamina
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Efficient Transfection of In vitro Transcribed mRNA in Cultured Cells Using Peptide-Poloxamine Nanoparticles
DOI:

10:16 min

August 17, 2022

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Chapters

  • 00:05Introduction
  • 01:19In Vitro Transcription (IVT) of Chemically Modified mRNA
  • 02:55Generation of IVT mRNA/PP-sNps
  • 05:22Preparation of the Cells for Transfection and Transfection of the Cultured Cells
  • 07:04Analysis of Cell Transfection Efficacy Using Metridia Luciferase (MetLuc) Assay
  • 07:53Results: Analyzing the Transfection Efficiency of MetLuc-mRNA/PP-sNp
  • 09:12Conclusion

Summary

Automatic Translation

Uma nanopartícula de peptídeo-poloxamina auto-montada (PP-sNp) é desenvolvida usando um dispositivo de mistura microfluida para encapsular e fornecer RNA de mensageiro transcrito in vitro . O mRNA/PP-sNp descrito poderia transfetar eficientemente células cultivadas in vitro.

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