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Isolation of Extracellular Vesicles from Murine Bronchoalveolar Lavage Fluid Using an Ultrafiltration Centrifugation Technique
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JoVE 杂志 免疫与感染
Isolation of Extracellular Vesicles from Murine Bronchoalveolar Lavage Fluid Using an Ultrafiltration Centrifugation Technique
DOI:

09:18 min

November 09, 2018

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Chapters

  • 00:04Title
  • 01:15Murine Bronchoalveolar Lavage Fluid (BALF) Collection and Preparation
  • 02:21Isolation of Extracellular Vesicles from Murine Bronchoalveolar Lavage Fluid
  • 04:56Extracellular Vesicle Quantification
  • 05:35Detection of BALF-derived Extracellular Vesicles
  • 07:16Results: UFC Method Demonstrates Higher Total Particle Counts and Protein Recover
  • 08:25Conclusion

Summary

自动翻译

Here, we describe two extracellular vesicle isolation protocols, ultrafiltration centrifugation and ultracentrifugation with density gradient centrifugation, to isolate extracellular vesicles from murine bronchoalveolar lavage fluid samples. The extracellular vesicles derived from murine bronchoalveolar lavage fluid by both methods are quantified and characterized.

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