Ontology highlight
ABSTRACT:
SUBMITTER: Hong-wei Wang
PROVIDER: EMPIAR-11810 | biostudies-other |
REPOSITORIES: biostudies-other
Xu Jie J Gao Xiaoyin X Zheng Liming L Jia Xia X Xu Kui K Ma Yuwei Y Wei Xiaoding X Liu Nan N Peng Hailin H Wang Hong-Wei HW
Proceedings of the National Academy of Sciences of the United States of America 20240122 5
High-quality specimen preparation plays a crucial role in cryo-electron microscopy (cryo-EM) structural analysis. In this study, we have developed a reliable and convenient technique called the graphene sandwich method for preparing cryo-EM specimens. This method involves using two layers of graphene films that enclose macromolecules on both sides, allowing for an appropriate ice thickness for cryo-EM analysis. The graphene sandwich helps to mitigate beam-induced charging effect and reduce parti ...[more]