-NTA-EM

Aleksandra Skrajna1, Clara Lenger2, Emily Robinson2

  • 1Center for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, Chapel Hill, NC, USA; UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill School of Medicine, Chapel Hill, NC, USA.

PubMed
概括

这项研究引入了一种使用酸酸酸酸酸酸 (Ni-NTA) 脂质亲和度网格的简单方法,以改善单颗粒冷电子显微镜 (cryo-EM) 网格准备. 这些网格聚焦蛋白质,保护它们免受空气-水接口损伤,并允许高分辨率的结构确定.