Glyco-quantum dots:: a new luminescent system with multivalent carbohydrate display

被引：68

作者：

de la Fuente, JDM ^{[1
]}

Penadés, S ^{[1
]}

机构：

[1] CSIC, Inst Invest Quim, Grp Carbohidrato, Lab Glyconanotechnol, Seville 41092, Spain

来源：

TETRAHEDRON-ASYMMETRY | 2005年 / 16卷 / 02期

关键词：

D O I：

10.1016/j.tetasy.2004.12.002

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nanoclusters of cadmium sulfide covalently bound to biologically significant neoglycoconjugates (glyco-QDs) have been synthesized by means of a single step solution procedure. The neoglycoconjugates confer the QDs water solubility, stability, and biological activity. The nanometer-sized glyco-QDs have been characterized by TEM, EDAX, H-1 NMR, UV-vis, and fluorescence spectroscopy. The carbohydrate conjugate nanocrystals can be used as bioactive fluorescence probes for specifically labeling carbohydrate cell receptors. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：387 / 391

页数：5

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