使用支撑浮块在透射电子显微镜中制备样品支撑膜

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Cited by 10

06:10 min

April 8th, 2021

10.3791/62321-v

April 8th, 2021

5.9K views

冷冻电子显微镜(cryo-EM)的样品制备是该方法结构测定工作流程中的一个重大瓶颈。在这里,我们提供了使用易于使用的三维打印块制备支撑膜的详细方法,以稳定样品以进行透射EM研究。

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Cryo Electron Microscopy

Chapters in this video

0:04

Introduction

0:47

Preparation of Negatively Stained Samples with Amorphous Carbon Support

2:21

Preparation of Graphene Oxide-coated TEM Grids

3:27

Preparation of Samples on Monolayer-graphene Films Using the Flotation Block

4:44

Results: Examples of Sample Support Films Prepared Using the Floatation Block

5:34

Conclusion

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