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

被引：54

作者：

Han, En ^{[1
]}

Ding, Lin ^{[1
]}

Lian, Hongzhen ^{[1
]}

Ju, Huangxian ^{[1
]}

机构：

[1] Nanjing Univ, Key Lab Analyt Chem Life Sci, Minist Educ China, Dept Chem, Nanjing 210093, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 30期

基金：

中国国家自然科学基金;

关键词：

ELECTROGENERATED CHEMILUMINESCENCE; LECTIN MICROARRAY; K562; CELLS; DIFFERENTIATION; GLYCOSYLATION; NANOCRYSTALS; SPECTROSCOPY; STRATEGY; GLYCANS; GLYCOME;

D O I：

10.1039/c001331e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：5446 / 5448

页数：3

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