Click-Functionalized Compact Quantum Dots Protected by Multidentate-Imidazole Ligands: Conjugation-Ready Nanotags for Living-Virus Labeling and Imaging
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- 作者：Pengfei Zhang ; Shuhui Liu ; Duyang Gao ; Dehong Hu ; Ping Gong ; Zonghai Sheng ; Jizhe Deng ; Yifan Ma ; Lintao Cai
- 刊名：The Journal of the American Chemical Society
- 出版年：2012
- 出版时间：May 23, 2012
- 年：2012
- 卷：134
- 期：20
- 页码：8388-8391
- 全文大小：262K
- 年卷期：v.134,no.20(May 23, 2012)
- ISSN：1520-5126
文摘
We synthesized a new class of mutifunctional multidentate-imidazole polymer ligands by one-step reaction to produce conjugation-ready QDs with great stability and compact size. Furthermore, combined with strain-promoted click chemistry, we developed a general strategy for efficient labeling of living-viruses with QD probes.