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Using Reverse Genetics to Manipulate the NSs Gene of the Rift Valley Fever Virus MP-12 Strain to Improve Vaccine Safety and Efficacy
JoVE Journal
İmmünoloji ve Enfeksiyon
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JoVE Journal İmmünoloji ve Enfeksiyon
Using Reverse Genetics to Manipulate the NSs Gene of the Rift Valley Fever Virus MP-12 Strain to Improve Vaccine Safety and Efficacy

Using Reverse Genetics to Manipulate the NSs Gene of the Rift Valley Fever Virus MP-12 Strain to Improve Vaccine Safety and Efficacy

DOI:

09:13 min

November 01, 2011

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Bölümler

  • 00:05Başlık
  • 01:57Preparation of Recombinant MP-12 Encoding NSs Mutations
  • 03:38Amplification of P0 Virus
  • 04:16Titration of Recombinant MP-12 by Plaque Assay
  • 06:01Screening of NSs Mutants Lacking the Type-I IFN Suppression Function
  • 07:03Reverse Genetics Approach to the C13type MP-12 Virus
  • 08:22Conclusion

Özet

Otomatik Çeviri

The reverse genetics system for the Rift Valley fever virus MP-12 vaccine strain is a useful tool for creating additional MP-12 mutants with increased attenuation and immunogenicity. We describe the protocol to generate and characterize NSs mutant strains.

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