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

UC San Francisco (UCSF)
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www.ucsf.edu/news/2015/05/1298...
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.

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27 май 2015

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Комментарии : 22   
@ucsf
@ucsf 3 года назад
Correction: 1:13 - The voltage associated with accelerating electrons is labeled as 400 volts. It should be 300 kilo volts.
@yuntaozhang666
@yuntaozhang666 4 года назад
Thanks for their contribution to making cryo-EM more powerful.
@damonturney1
@damonturney1 2 года назад
"shoots electrons at the speed of light" ... lol
@MrsThAnKsGiViNg
@MrsThAnKsGiViNg 5 лет назад
This video was extremely helpful, Thank you!
@samtyler8087
@samtyler8087 4 года назад
Does this method require the sample to be homogenized for the 2D averaging to work?
@abhishekroy6691
@abhishekroy6691 6 лет назад
Now it got 2017 nobel prize in chemistry as a greater recognition
@Hadkek
@Hadkek 7 лет назад
This is an awesome video! I wish more people were able to see it
@RunFreely-rl4pm
@RunFreely-rl4pm 4 месяца назад
2:23 What is the PDB code of this protein molecule?
@impactsoft2928
@impactsoft2928 6 месяцев назад
what is protein code in PBD website ?
@theeargasmchannel
@theeargasmchannel 6 лет назад
thanks a lot for this vid!
@Pabloskatepk92
@Pabloskatepk92 3 года назад
"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.
@exodus1224
@exodus1224 3 года назад
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
3 года назад
Probably the guy narrating is not a scientist but a journalist. Happens a lot and it's kind of sad seeing the lack of cooperation. But it's not a reason to be skeptical about the discovery.
@khadidjaesperanza7078
@khadidjaesperanza7078 3 года назад
Why electron mass is not involved in the calculation of the mass number of an atom?
@TS-kt3nf
@TS-kt3nf 7 месяцев назад
Electrons at the speed of light? LOL
@RohitKushwaha
@RohitKushwaha 3 года назад
400volts on 1:12?
@ucsf
@ucsf 3 года назад
Good catch. It's actually 300 kilo volts.
@rajatjha707
@rajatjha707 6 лет назад
noble prizeeee
@jacobvandijk6525
@jacobvandijk6525 5 месяцев назад
I don't like this kind of commercials.
@arranhickman8618
@arranhickman8618 4 года назад
you mention cryo, but at no point do you allude to why cryo is important, nor explain its benefits to your particular evaluation!
@mixyroo
@mixyroo 3 года назад
Actually, they did mention why it's important and its benefits...
@mivalverde8627
@mivalverde8627 6 лет назад
please, subtitles Spanish!! 😞
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