Issue 16, 2014
From the journal:

Chemical Communications

A rhodamine-appended water-soluble conjugated polymer: an efficient ratiometric fluorescence sensing platform for intracellular metal-ion probing†

Yong-Xiang Wu,a   Jun-Bin Li,a   Li-Hui Liang,b   Dan-Qing Lu,a   Jing Zhang,a   Guo-Jiang Mao,a   Li-Yi Zhou,a   Xiao-Bing Zhang,*a   Weihong Tan,*a   Guo-Li Shena  and  Ru-Qin Yua  

* Corresponding authors

a Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Hunan University, Changsha 410082, China
E-mail: xbzhang@hnu.edu.cn, tan@chem.ufl.edu

b Hunan Provincial People's Hospital, Changsha, P. R. China

Abstract

The water-soluble CP was conjugated with a rhodamine spirolactam for the first time to develop a new FRET-based ratiometric fluorescence sensing platform (CP 1) for intracellular metal-ion probing. CP 1 exhibits excellent water-solubility with two well-resolved emission peaks, which benefit ratiometric intracellular imaging applications.

Graphical abstract: A rhodamine-appended water-soluble conjugated polymer: an efficient ratiometric fluorescence sensing platform for intracellular metal-ion probing

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Article information

DOI
https://doi.org/10.1039/C3CC48649D
Article type
Communication
Submitted
13 Nov 2013
Accepted
19 Dec 2013
First published
20 Dec 2013

Chem. Commun., 2014,50, 2040-2042

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A rhodamine-appended water-soluble conjugated polymer: an efficient ratiometric fluorescence sensing platform for intracellular metal-ion probing

Y. Wu, J. Li, L. Liang, D. Lu, J. Zhang, G. Mao, L. Zhou, X. Zhang, W. Tan, G. Shen and R. Yu, Chem. Commun., 2014, 50, 2040 DOI: 10.1039/C3CC48649D

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