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Avaliação da ativação da caspase para avaliar a morte de células imunes inatas
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Evaluation of Caspase Activation to Assess Innate Immune Cell Death
DOI:

10:23 min

January 20, 2023

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Chapters

  • 00:05Introduction
  • 01:04Stimulating the Cells
  • 02:05Collecting the Combined Supernatant and Protein Lysate to Be Used for Caspase Western Blots
  • 03:20Performing Western Blotting Using the Lysates Collected from the BMDMs or Tissue Homogenates
  • 07:55Results: Monitoring Caspase Cleavage and Activation
  • 09:31Conclusion

Summary

Automatic Translation

Este protocolo descreve um método abrangente para avaliar a ativação da caspase (caspase-1, caspase-3, caspase-7, caspase-8, caspase-9 e caspase-11) em resposta a modelos in vitro e in vivo (em camundongos) de infecção, insultos estéreis e câncer para determinar o início de vias de morte celular, como piroptose, apoptose, necroptose e PANoptose.

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