Issue 30, 2010
From the journal:

Chemical Communications

Cytosensing and dynamic monitoring of cell surfacecarbohydrate expression by electrochemiluminescence of quantum dots†

En Han,a   Lin Ding,a   Hongzhen Liana  and  Huangxian Ju*a  

* Corresponding authors

a Key Laboratory of Analytical Chemistry for Life Science (Ministry of Education of China), Department of Chemistry, Nanjing University, Nanjing 210093, P.R. China
E-mail: hxju@nju.edu.cn
Tel: +86 25 83593593

Abstract

A novel electrochemiluminescent (ECL) cytosensing strategy for sensitive dynamic monitoring of carbohydrate expression on living cells was designed by combining the specific recognition of lectin to carbohydrate groups with the functionalization of immobilized CdSe quantum dots, which acted as ECL emitting species.

Graphical abstract: Cytosensing and dynamic monitoring of cell surface carbohydrate expression by electrochemiluminescence of quantum dots

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Article information

DOI
https://doi.org/10.1039/C001331E
Article type
Communication
Submitted
20 Jan 2010
Accepted
25 Mar 2010
First published
16 Apr 2010

Chem. Commun., 2010,46, 5446-5448

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Cytosensing and dynamic monitoring of cell surface carbohydrate expression by electrochemiluminescence of quantum dots

E. Han, L. Ding, H. Lian and H. Ju, Chem. Commun., 2010, 46, 5446 DOI: 10.1039/C001331E

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