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用于细胞外囊泡分析的冻裂-断裂电子显微镜
JoVE Journal
Ricerca sul cancro
Author Produced
This content is Free Access.
JoVE Journal Ricerca sul cancro
Freeze-Fracture Electron Microscopy for Extracellular Vesicle Analysis
DOI:

11:30 min

September 16, 2022

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Capitoli

  • 00:05Introduction
  • 02:01Culturing Cancer Urothelial Cells and Isolation of EVs
  • 06:19Fracturing of EVs and Making Replicas
  • 08:25Cleaning Replicas and Replica Analysis
  • 09:47Risultati
  • 10:54Conclusion

Summary

Traduzione automatica

我们提出了一种用于分离和冷冻压裂来自癌性尿路上皮细胞的细胞外囊泡(EV)的方案。冷冻断裂技术揭示了EV的直径和形状,并且作为一个独特的特征 ,EV膜的内部组织。这些对于了解电动汽车如何与受体膜相互作用非常重要。

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