Determination of Molecular Structures of HIV Envelope Glycoproteins using Cryo-Electron Tomography and Automated Sub-tomogram Averaging

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被引用 16 次

07:29 分钟

2011年12月1日

10.3791/2770-v

2011年12月1日

44.5K 次观看

The protocol describes a high-throughput approach to determining structures of membrane proteins using cryo-electron tomography and 3D image processing. It covers the details of specimen preparation, data collection, data processing and interpretation, and concludes with the production of a representative target for the approach, the HIV-1 Envelope glycoprotein. These computational procedures are designed in a way that enables researchers and students to work remotely and contribute to data processing and structural analysis.

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Chapters in this video

0:05

Title

1:17

Prepare Vitrified Virus Sample

2:39

Loading Samples into the Transmission Electron Microscope

3:37

Acquiring Cryo-electron Microscopy Data

4:52

Converting Microscopy Data into Structural Information that can be Visualized

6:19

Representative Results and Conclusion

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