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免疫突触由双色时间选通受激发射损耗(STED)纳米显微可视化
JoVE Journal
免疫学と感染
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JoVE Journal 免疫学と感染
Visualization of the Immunological Synapse by Dual Color Time-gated Stimulated Emission Depletion (STED) Nanoscopy

免疫突触由双色时间选通受激发射损耗(STED)纳米显微可视化

DOI:

10:00 min

March 24, 2014

,

  • 00:05標題
  • 01:25Activation of NK Cell on Antibody-coated Coverslips
  • 03:19Fixing, Permeabilizing, and Staining NK Cells on Coverslips
  • 04:52Mounting the Coverslips
  • 05:35STED Imaging
  • 08:21Optimizing STED Imaging: F-actin in NK Cells
  • 09:30Conclusion

概要

自動翻訳

在这里,我们示出了协议,用于成像由两色STED纳米显微NK细胞扼要重述在玻璃上的细胞毒免疫突触。使用这种方法,我们获得的突触蛋白和细胞骨架的亚100纳米分辨率。

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