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Outrunning protein diffusion to the air–water interface in cryoEM

https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c

Proceedings of the National Academy of Sciences, Volume 122, Issue 43, October 2025. <br/>Here, we report a series of measurements indicating that it is physically possible to thin and vitrify a specimen for electron cryomicroscopy (cryoEM) faster than proteins diffuse to the air–water interface. We achieved this by spraying picoliter volume …

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