Issue 8, 2010

A simple fluorescent strategy for in situ evaluation of cell surfacecarbohydrate with a quantum dot–lectin nanoprobe

Abstract

A simple and rapid fluorescent method was developed for the in situ evaluation of cell surface carbohydrate by homogeneous specific recognition of a quantum dot–lectin nanoprobe to mannosyl groups on the cell surface. The strategy was further used for dynamically monitoring the alteration of cell surface carbohydrate expression in response to drugs.

Graphical abstract: A simple fluorescent strategy for in situ evaluation of cell surface carbohydrate with a quantum dot–lectin nanoprobe

Supplementary files

Article information

Article type
Communication
Submitted
20 Apr 2010
Accepted
21 May 2010
First published
01 Jun 2010

Analyst, 2010,135, 1906-1908

A simple fluorescent strategy for in situ evaluation of cell surface carbohydrate with a quantum dot–lectin nanoprobe

X. Xu, L. Ding, Y. Xue and H. Ju, Analyst, 2010, 135, 1906 DOI: 10.1039/C0AN00250J

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