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Assembly and Purification of Prototype Foamy Virus Intasomes
Journal JoVE
Immunologie et infection
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Journal JoVE Immunologie et infection
Assembly and Purification of Prototype Foamy Virus Intasomes
DOI:

10:20 min

March 19, 2018

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Chapitres

  • 00:04Titre
  • 00:40Annealing of vDNA
  • 02:35Intasome Assembly
  • 04:12Intasome Solubilization and Purification
  • 06:23Integration Strand Transfer Assay, Fraction Selection, and Storage
  • 08:29Results: Isolation and Evaluation of PFV Intasomes
  • 09:45Conclusion

Summary

Traduction automatique

Recombinant retroviral integrase and DNA oligomers mimicking viral DNA ends can form an enzymatically active complex known as an intasome. Intasomes may be used for biochemical, structural, and kinetic studies. This protocol details how to assemble and purify prototype foamy virus intasomes.

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