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使用报告基因表达重组SARS-CoV-2对K18 hACE2转基因小鼠的病毒感染进行实时成像和定量
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
DOI:

08:41 min

November 05, 2021

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Chapters

  • 00:05Introduction
  • 01:15Bioluminescence Monitoring K18 hACE2 Transgenic Mice Infected with rSARS-CoV-2/Nluc
  • 02:24Fluorescence Analysis in K18 hACE2 Transgenic Mice Infected with rSARS-CoV-2/Venus
  • 03:49Viral Titrations
  • 05:48Results: rSARS-CoV-2Nluc and rSARS-CoV-2/Venus Expression in Infected K18 Hace2 Transgenic Mice
  • 08:12Conclusion

Summary

Automatic Translation

该协议描述了在K18 hACE2转基因小鼠中使用荧光素酶和荧光表达重组(r)SARS-CoV-2和 体内 成像系统(IVIS)的病毒感染动力学,以克服研究 体内SARS-CoV-2感染所需的次要方法的需求。

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