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用于活细胞中钾离子成像的基于适配体的荧光共振能量转移纳米荧光探针。

Aptamer-based FRET nanoflares for imaging potassium ions in living cells.

作者信息

Yang Yanjing, Huang Jin, Yang Xiaohai, Quan Ke, Xie Nuli, Ou Min, Tang Jinlu, Wang Kemin

机构信息

State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province, Hunan University, Changsha, China.

出版信息

Chem Commun (Camb). 2016 Sep 15;52(76):11386-11389. doi: 10.1039/c6cc05379c.

DOI:10.1039/c6cc05379c
PMID:27709181
Abstract

Due to the effective properties of the FRET signal and K-sensitive recognition of G-quadruplex, aptamer-based FRET nanoflares were developed to sense intracellular potassium ions.

摘要

由于荧光共振能量转移（FRET）信号的有效特性以及对G-四链体的钾离子敏感识别，基于适体的FRET纳米荧光探针被开发用于检测细胞内钾离子。

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