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Using Luciferase to Image Bacterial Infections in Mice
JoVE 杂志
免疫与感染
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JoVE 杂志 免疫与感染
Using Luciferase to Image Bacterial Infections in Mice
DOI:

10:23 min

February 18, 2011

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Chapters

  • 00:05Title
  • 01:30Pulmonary Infection of Mice by Intratracheal Intubation
  • 03:32Preparation of Mice for Bioluminescence Imaging
  • 04:24Bioluminescence Imaging
  • 05:56Ex vivo Imaging and CFU Analysis for the Quantification of Bacteria in the Lungs
  • 07:07Analysis of Luminescence Imaging
  • 08:53Luminescent Imaging of Mice Intra-tracheally Infected with CBRluc-tagged Bacteria
  • 09:58Conclusion

Summary

自动翻译

Methods for bioluminescence imaging of bacterial infections in living animals are decribed. Pathogens are modified to express luciferase allowing optical whole body imaging of infections in live animals. Animal models can be infected with luciferase expressing pathogens and the resulting course of disease visualized in real-time by bioluminescence imaging.

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