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Updated: Sep 15, 2025

Cryo-Electron Microscopic Grid Preparation for Time-Resolved Studies using a Novel Robotic System, Spotiton
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超薄液体细胞用于微秒时间解析的冷电磁波

Wyatt A Curtis, Jakub Hruby, Constantin R Krüger

    bioRxiv : the preprint server for biology
    |July 14, 2025
    PubMed
    概括

    新的二氧化膜使微秒时间分辨率的冷电子显微镜 (cryo-EM) 能够长时间观察蛋白质动态. 这一进步提供了近原子分辨率和对蛋白质构造景观的新见解.

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    Cryo-electron Microscopy01:28

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    Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
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