Poly(thymine)-Templated Selective Formation of Fluorescent Copper Nanoparticles

Poly(thymine)-Templated Selective Formation of Fluorescent Copper Nanoparticles
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聚胸腺嘧啶模板选择性形成荧光铜纳米粒子

DOI:
10.1002/anie.201304631
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发表时间:
2013-09-09
影响因子:
16.6
通讯作者:
Yang, Xue
Yang, Xue
中科院分区:
化学1区
文献类型:
--
作者:
Qing, Zhihe;He, Xiaoxiao;Yang, Xue

文献摘要

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本文介绍了一项研究,关于使用铜离子的发展方法的控制减少DNA络合金属离子。本研究利用荧光发射强度来测定铜纳米粒子的效率。研究结果表明,选择性金属化ssDNA提供了使用poly T的交替金属化和非金属化部分。
The article presents a study regarding the use of copper ions for the development of method for the controlled reduction of DNA-complexed metal ions. The study made used of the fluorescence emission intensity to determine the efficiency of copper nanopaticles (CuNPs). The result of the study shows that alternating metallized and non-metallized parts of using poly T were provided by selective metallization of ssDNA.