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Competitive Homing-Assays auf Gut-trope T-Zell-Migration Study
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Competitive Homing Assays to Study Gut-tropic T Cell Migration
DOI:

10:25 min

March 01, 2011

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Chapters

  • 00:05Title
  • 01:13Introduction
  • 01:59Ex vivo Generation of Gut-Homing and Control T cells
  • 04:25Analysis of Gut-Homing Receptors on Activated T cells
  • 05:21T cell Labeling with CFSE and CMTMR Cell Trackers
  • 07:42Analysis of T cell Homing
  • 08:58RA-induced Expression of a4B7 and CCR9 Direct T Cell Migration to the Gut
  • 09:50Conclusion

Summary

Automatic Translation

Competitive Homing Experimente erlauben die direkte Beurteilung der wandernde Eigenschaften von zwei verschiedenen Zellpopulationen in einem einzigen Mausklick. Hier veranschaulichen wir dieses Verfahren durch einen Vergleich der Migration von ex vivo generierten gut-tropic versus nicht-gut tropic T-Zellen.

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