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In Situ Detection of Autoreactive CD4 T Cells in Brain and Heart Using Major Histocompatibility Complex Class II Dextramers
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
In Situ Detection of Autoreactive CD4 T Cells in Brain and Heart Using Major Histocompatibility Complex Class II Dextramers
DOI:

13:10 min

August 01, 2014

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Chapters

  • 00:05Title
  • 01:49In Situ Staining of Cerebral Sections with MHC Class II (IAs)/PLP 139-151 Dextramers
  • 06:28Analysis of Dextramer+ (dext+) CD4+ T Cells by Laser Scanning Confocal Microscopy (LSCM)
  • 10:50Results: In Situ Detection of Antigen-specific Autoreactive CD4 T Cells by Direct Staining with MHC Class II Dextramers
  • 12:29Conclusion

Summary

Automatic Translation

The protocol to detect self-reactive CD4 T cells in brain and heart by direct staining with major histocompatibility complex class II dextramers has been described in this report. For comprehensive analysis, a reliable method to enumerate the frequencies of antigen-specific CD4+ T cells in situ is also devised.

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