Quantum dot bioconjugation during core-shell synthesis

被引:80
作者
Wang, Qiangbin [1 ]
Liu, Yan [1 ,2 ]
Ke, Yonggang [2 ]
Yan, Hao [1 ,2 ]
机构
[1] Arizona State Univ, Biodesign Inst, Tempe, AZ 85287 USA
[2] Arizona State Univ, Dept Chem & Biochem, Tempe, AZ 85287 USA
关键词
bioconjugation; DNA; FRET (fluorescent resonant energy transfer); luminescence; quantum dots;
D O I
10.1002/anie.200703648
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) One small step: A facile and robust one-step method for creating stable, water-soluble quantum dot (QD)-biomolecule conjugates is described. DNA molecules can be readily attached to QDs during core-shell synthesis (see picture of DNA functionalization of a CdSe@ZnS core-shell QD). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:316 / 319
页数:4
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