What is Cryo-Electron Microscopy (Cryo-EM)?

There are thousands of different kinds of proteins in our bodies, from antibodies to some hormones. Some of these proteins are so tiny and complex we haven’t been able to see or study them - until now. UCSF researchers and their team developed powerful new equipment that has revolutionized cryo-electron microscopy.

[ucsf]

Correction:
1:13 - The voltage associated with accelerating electrons is labeled as 400 volts. It should be 300 kilo volts.

[yuntaozhang]

Thanks for their contribution to making cryo-EM more powerful.

[damonturney]

"shoots electrons at the speed of light" ... lol

[MrsThAnKsGiViNg]

This video was extremely helpful, Thank you!

[samtyler]

Does this method require the sample to be homogenized for the 2D averaging to work?

[Hadkek]

This is an awesome video! I wish more people were able to see it

[RunFreely-rlpm]

2:23 What is the PDB code of this protein molecule?

[abhishekroy]

Now it got 2017 nobel prize in chemistry as a greater recognition

[Pabloskatepk]

"An electron gun shoots electrons at the speed of light"? Really? Special relativity prohibits anything with mass to reach the speed of light. Electrons don't even go at the speed of light in a synchrotron... UCSF, you must do better when disseminating science.

[arranhickman]

you mention cryo, but at no point do you allude to why cryo is important, nor explain its benefits to your particular evaluation!

[jacobvandijk]

I don't like this kind of commercials.

[exodus]

Wait a second, did he just say the electrons travel at the speed of light? I don't know if I trust this "UCSF" guy lmao