Issue 26, 2009
From the journal:

Chemical Communications

Two-photon excited fluorescent probes for calcium based on internal charge transfer†

Xiaohu Dong,a   Yiyao Yang,a   Jian Sun,b   Zhihong Liu*ac  and  Bi-Feng Liu*b  

* Corresponding authors

a College of Chemistry & Molecular Sciences, Wuhan University, Wuhan 430072, China
E-mail: zhhliu.whu@163.com
Fax: 86-27-68754067
Tel: 86-27-87218754

b The Key Laboratory of Biomedical Photonics of MOE-Hubei Bioinformatics & Molecular Imaging Key Laboratory – Division of Biomedical Photonics at Wuhan National Laboratory for Optoelectronics, Department of Systems Biology, College of Life Science & Technology, Huazhong Univ Sci & Technol, Wuhan 430074, China
E-mail: bfliu@mail.hust.edu.cn
Fax: 86-27-87792170
Tel: 86-27-87792203

c Key Laboratory of Analytical Chemistry for Biology and Medicine (Wuhan University), Ministry of Education, China

Abstract

Two-photon excited (TPE) calcium fluorescent probes are designed and synthesized based on internal charge transfer (ICT) with high Ca2+ affinity and large two-photon action cross section, which can be used in living cells and detected with two-photon microscopy (TPM).

Graphical abstract: Two-photon excited fluorescent probes for calcium based on internal charge transfer

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Article information

DOI
https://doi.org/10.1039/B905571A
Article type
Communication
Submitted
19 Mar 2009
Accepted
13 May 2009
First published
08 Jun 2009

Chem. Commun., 2009, 3883-3885

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Two-photon excited fluorescent probes for calcium based on internal charge transfer

X. Dong, Y. Yang, J. Sun, Z. Liu and B. Liu, Chem. Commun., 2009, 3883 DOI: 10.1039/B905571A

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