Advancements in Nanoparticle Localization Techniques
Advancements in Nanoparticle Localization Techniques
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This research explores the significance of precise nanoparticle localization in cellular studies, highlighting challenges like cryo-ET limits and the impact of flexible linkers on accuracy. It details the engineering of rigid Fab–AuNP conjugates through strategic cysteine placement and charge tuning, enhancing stability via PEGylation. Additionally, it discusses cryo-EM validation techniques that enable subnanometer mapping of receptor positions, using AMPA receptors as a case study to...