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A Enzima de Restrição método baseado Clonagem para avaliar a<em> In vitro</em> Replicação Capacidade de HIV-1 do subtipo C gag-MJ4 quiméricos Vírus
JoVE Journal
Immunologia e infezioni
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JoVE Journal Immunologia e infezioni
A Restriction Enzyme Based Cloning Method to Assess the In vitro Replication Capacity of HIV-1 Subtype C Gag-MJ4 Chimeric Viruses
DOI:

14:23 min

August 31, 2014

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Capitoli

  • 00:05Titolo
  • 01:53Amplification of the HIV-1 Gag Gene from Infected, Frozen Plasma
  • 03:29Cloning Amplified Gag Genes into the MJ4, Subtype C, Infectious Molecular Clone
  • 06:09In vitro Replication of Gag-MJ4 Chimeras in GXR25 (CEM-CCR5-GFP) Cells
  • 10:06Analysis of Reverse Transcriptase in Cell Culture Supernatants
  • 12:11Results: A Restriction Enzyme Based Cloning Method to Assess the In vitro Replication Capacity of HIV-1 Subtype C Gag-MJ4 Chimeric Viruses
  • 13:44Conclusion

Summary

Traduzione automatica

HIV-1 pathogenesis is defined by both viral characteristics and host genetic factors. Here we describe a robust method that allows for reproducible measurements to assess the impact of the gag gene sequence variation on the in vitro replication capacity of the virus.

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