Results 241 to 250 of about 2,439,094 (286)

Production and cryo-electron microscopy structure of an internally tagged SARS-CoV-2 spike ecto-domain construct. [PDF]

J Struct Biol X
Singh S, Liu Y, Burke M, Rayaprolu V, Stein SE, Hasan SS.   +5 more
europepmc   +1 more source

A cryo-electron microscopy structure of yeast Pex5 in complex with a cargo uncovers a novel binding interface.

J Cell Sci
Peer L, Dym O, Elad N, Tirosh A, Jacobovitch J, Sivan E, Angel M, Albeck S, Schuldiner M, Peleg Y, Zalckvar E.   +10 more
europepmc   +1 more source

High-Resolution Structures of Tobacco Mosaic Virus Disks from Cryo-Electron Microscopy

Abu-Baker I, Biela AP, Shah SN, Heddle JG, Lomonossoff GP, Blum AS.   +5 more
europepmc   +1 more source

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Cryo-Electron Microscopy of Biological Samples

Ultrastructural Pathology, 2006
A brief summary of current cryo-electron microscopy methods for processing and imaging biological tissues is provided. The main emphasis is given to two preparation procedures: frozen-hydrated samples because of the remarkable success of cryo-electron crystallography in obtaining near atomic resolution of integral membrane proteins, and high-pressure ...
Martin Costello
exaly   +3 more sources

Automated cryo-electron microscopy

Proceedings IEEE International Symposium on Biomedical Imaging, 2003
Cryo-electron microscopy is widely viewed as a uniquely powerful method for the study of membrane proteins and large macromolecular complexes - subjects that are viewed as extremely challenging or impossible to study using x-ray or NMR methods. Although the methodology of molecular microscopy has enormous potential, it is time consuming and labor ...
Clinton S. Potter, D. Fellmann, Ron A. Milligan, Jim Pulokas, Christian Suloway, Yuanxin Zhu, A. Carragher   +6 more
openaire   +1 more source

Cryo electron microscopy

Ultramicroscopy, 1982
Abstract A brief review of significant attempts to overcome the problem of radiation damage is given, which indicates cryo electron microscopy as a likely solution. The need for clear understanding of the physical mechanism of cryo electron microscopy is stressed, and possible means to achieve such an understanding is indicated.
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Cryo‐electron microscopy and cryo‐electron tomography of nanoparticles

WIREs Nanomedicine and Nanobiotechnology, 2016
Cryo‐transmission electron microscopy (cryo‐TEM or cryo‐EM) and cryo‐electron tomography (cryo‐ET) offer robust and powerful ways to visualize nanoparticles. These techniques involve imaging of the sample in a frozen‐hydrated state, allowing visualization of nanoparticles essentially as they exist in solution. Cryo‐TEM grid preparation can be performed
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Cryo-electron Microscopy of the Giant Mimivirus

Journal of Molecular Biology, 2005
Mimivirus is the largest known virus. Using cryo-electron microscopy, the virus was shown to be icosahedral, covered by long fibers, and appears to have at least two lipid membranes within its protein capsid. A unique vertex, presumably for attachment and infection of the host, can be seen for particles that have a suitable orientation on the ...
Chuan, Xiao, Paul R, Chipman, Anthony J, Battisti, Valorie D, Bowman, Patricia, Renesto, Didier, Raoult, Michael G, Rossmann   +6 more
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Cryo-electron Microscopy of Protein Cages

2023
Protein cages are one of the most widely studied objects in the field of cryogenic electron microscopy-encompassing natural and synthetic constructs, from enzymes assisting protein folding such as chaperonin to virus capsids. Tremendous diversity of morphology and function is demonstrated by the structure and role of proteins, some of which are nearly ...
Raymond N, Burton-Smith, Kazuyoshi, Murata   +1 more
openaire   +2 more sources