L. Fernando Mendoza’s Post

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Sr. Sales Manager Latin America at Thermo Fisher Scientific

Here, a collaborative research team, including some of my Thermo Fisher Scientific colleagues, reveal the gas-phase structure of β-galactosidase using single-particle #cryoEM down to 2.6-Å resolution, enabled by soft landing of mass-selected protein complexes onto cold TEM grids followed by in situ ice coating. "By providing a direct link between high-resolution imaging and the capability to handle and select protein complexes that behave problematically in conventional sample preparation, the approach has the potential to expand the scope of both native #MassSpectrometry and cryo-EM."

Cryo-EM of soft-landed β-galactosidase: Gas-phase and native structures are remarkably similar

Cryo-EM of soft-landed β-galactosidase: Gas-phase and native structures are remarkably similar

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