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通过冷冻软X射线断层扫描对细胞进行3D制图描述
JoVE Journal
Biologia
This content is Free Access.
JoVE Journal Biologia
A 3D Cartographic Description of the Cell by Cryo Soft X-ray Tomography
DOI:

08:47 min

March 15, 2021

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Capitoli

  • 00:04Introduction
  • 00:51Transmission X-Ray Microscope (TXM) Loading
  • 01:49TXM Brightfield Imaging
  • 02:56Fluorescence Mode Mosaic Acquisition
  • 03:44X-Ray Imaging
  • 04:52Tomography Acquisition
  • 07:07Results: Representative Cryo Soft X-Ray Tomograms
  • 08:00Conclusion

Summary

Traduzione automatica

在这里,提出了一种方案,描述了冷冻软X射线断层扫描(SXT)中所需的样品制备和数据收集步骤,以以25nm半间距的分辨率对整个冷冻保存的细胞的超微结构进行成像。

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