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Multiplexed Immunofluorescence Analysis and Quantification of Intratumoral PD-1+ Tim-3+ CD8+ T Cells
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Multiplexed Immunofluorescence Analysis and Quantification of Intratumoral PD-1+ Tim-3+ CD8+ T Cells
DOI:

09:32 min

February 08, 2018

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Chapters

  • 00:04Title
  • 00:59Immunostaining
  • 02:56Slide Scanning
  • 04:30Image Analysis
  • 07:16Results: Representative Intratumoral PD-1+Tim-3+CD8+ T cell Quantification and Analysis
  • 08:51Conclusion

Summary

Automatic Translation

Studying tumor microenvironment may identify prognostic or predictive biomarkers of clinical response to immunotherapy. Presented here, is an innovative method based on in situ fluorescence multispectral imaging to analyze and count automatically various subpopulations of CD8+ T cells. This reproducible and reliable technique is suitable for large cohort analyses.

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