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Updated: Jul 1, 2025

Single Cell Fate Mapping in Zebrafish

Single Cell Fate Mapping in Zebrafish

Published on: October 5, 2011

设计的光蛋白作为用于向细胞成像的信任标记

Morgan Gee¹, Kaiser Atai^2,3,4, Hilary A Coller^3,4,5

¹Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA 90095.

bioRxiv : the preprint server for biology

|March 11, 2024

概括

研究人员开发了光蛋白子,可以进入细胞并作为先进细胞成像的标记物. 这项创新有助于可视化细胞环境中的小蛋白质复合体和单个蛋白质.

科学领域:

细胞生物学细胞生物学
生物医学研究生物医学研究
显微镜的使用方法

背景情况:

目前的成像技术难以将细胞内的小蛋白质复合体可视化.
蛋白质被用作通过冷电子显微镜 (cryo-EM) 进行纯化蛋白质成像的支架.

结论:

这种方法为深入的细胞探索提供了一个新的工具.
增强了冷相对应光和电子显微镜 (冷-CLEM) 的功能.
方便在体内研究小蛋白质复合体和单个蛋白质.

关键词:

在DARPin上蛋白质的设计蛋白质的设计细胞成像细胞成像可信度标志物可信度标志物光灯是一种光灯.纳米生物学纳米生物学纳米颗粒是一种纳米粒子.蛋白质子蛋白质子

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