荧光
单体
亮度
生物物理学
活体细胞成像
化学
分辨率(逻辑)
细胞
膜蛋白
荧光蛋白
膜
绿色荧光蛋白
细胞生物学
生物化学
生物
计算机科学
光学
物理
聚合物
人工智能
基因
有机化学
作者
Kiryl D. Piatkevich,Gleb Lesnov,Hanbin Zhang,Fedor V. Subach,Anna V. Vlaskina,V.R. Samygina,A.Y. Nikolaeva,Azat Gabdulkhakov,Wenming Qin,Valentin Borshchevskiy,Maxim M. Perfilov,Alexander S. Mishin,Fedor V. Subach
出处
期刊:Research Square - Research Square
日期:2023-07-27
被引量:1
标识
DOI:10.21203/rs.3.rs-3188559/v1
摘要
Abstract High brightness and photostability of StayGold make it a particularly attractive probe for long-term live cell imaging. However, its dimeric nature precludes its application as a fluorescent tag for proteins. Here, we report the development and X-ray structures of a monomeric variant of StayGold (mStayGold), which preserves the beneficial properties of its precursor while serving as a tag for structural proteins and membranes. We compare mStayGold to other state-of-art GFPs and utilize it for super-resolution long-term live cell imaging.
科研通智能强力驱动
Strongly Powered by AbleSci AI