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In Vitro e In Vivo de avaliação da atividade supressiva, T, B e células mieloides e respostas Humoral de pacientes transplantados
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
In Vitro and In Vivo Assessment of T, B and Myeloid Cells Suppressive Activity and Humoral Responses from Transplant Recipients
DOI:

18:48 min

August 12, 2017

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Chapters

  • 00:00Title
  • 00:37LEW.1W to LEW.1A Allograft Procedure
  • 02:18Isolation of Allograft APCs (pDCs)
  • 06:12Isolation of Responder Effector T Cells and Regulatory T Cells (CD4+ and CD8+CD45RClow)
  • 10:30CFSE Labeling of Responder Cells to Measure their Proliferation
  • 12:09FACS Staining and Analysis After 6 Days of Coculture
  • 13:49In Vivo Assessment of the Cells Supressive Activity by Adoptive Cell Transfer in a Heart Grafted Recipient
  • 16:33Representative Results
  • 18:03Conclusion

Summary

Automatic Translation

Aqui, apresentamos um protocolo para induzir a tolerância em transplante e avaliar in vitro e em vivo a capacidade supressora de subconjuntos distintos celular do destinatário e o status imune do destinatário para doador ou antígenos exógenos.

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