Detection of mercury(II) by DNA templated gold nanoclusters based on forming thymidine-Hg(2+)-thymidine duplexes.

作者: Shanshan Zhu , Yan Zhuo , Hong Miao , Dan Zhong , Xiaoming Yang

DOI: 10.1002/BIO.2797

关键词:

摘要: … In this study, fluorescent DNA-AuNCs have been synthesized originated from HAuCl 4 and citrate–HCl buffer in the presence of 5′-CCCCCCCCCCCCTTTTTT-3′, which served as a …

参考文章(43)
Li Shang, Shaojun Dong, G. Ulrich Nienhaus, Ultra-small fluorescent metal nanoclusters: Synthesis and biological applications Nano Today. ,vol. 6, pp. 401- 418 ,(2011) , 10.1016/J.NANTOD.2011.06.004
Young-Keun Yang, Keun-Jeong Yook, Jinsung Tae, A Rhodamine-Based Fluorescent and Colorimetric Chemodosimeter for the Rapid Detection of Hg2+ Ions in Aqueous Media Journal of the American Chemical Society. ,vol. 127, pp. 16760- 16761 ,(2005) , 10.1021/JA054855T
Joseph F. Parker, Christina A. Fields-Zinna, Royce W. Murray, The story of a monodisperse gold nanoparticle: Au25L18. Accounts of Chemical Research. ,vol. 43, pp. 1289- 1296 ,(2010) , 10.1021/AR100048C
Bikash Kumar Jena, C. Retna Raj, Gold Nanoelectrode Ensembles for the Simultaneous Electrochemical Detection of Ultratrace Arsenic, Mercury, and Copper Analytical Chemistry. ,vol. 80, pp. 4836- 4844 ,(2008) , 10.1021/AC071064W
Jie Zheng, Caiwei Zhang, Robert M. Dickson, Highly fluorescent, water-soluble, size-tunable gold quantum dots. Physical Review Letters. ,vol. 93, pp. 077402- ,(2004) , 10.1103/PHYSREVLETT.93.077402
Madathumpady Abubaker Habeeb Muhammed, Pramod Kumar Verma, Samir Kumar Pal, R. C. Arun Kumar, Soumya Paul, Ramakrishnapillai Vyomakesannair Omkumar, Thalappil Pradeep, Bright, NIR-Emitting Au23from Au25: Characterization and Applications Including Biolabeling Chemistry - A European Journal. ,vol. 15, pp. 10110- 10120 ,(2009) , 10.1002/CHEM.200901425
Xuejia Xue, Feng Wang, Xiaogang Liu, One-step, room temperature, colorimetric detection of mercury (Hg2+) using DNA/nanoparticle conjugates. Journal of the American Chemical Society. ,vol. 130, pp. 3244- 3245 ,(2008) , 10.1021/JA076716C
Qingbo Zhang, Jianping Xie, Yue Yu, Jim Yang Lee, Monodispersity control in the synthesis of monometallic and bimetallic quasi-spherical gold and silver nanoparticles. Nanoscale. ,vol. 2, pp. 1962- 1975 ,(2010) , 10.1039/C0NR00155D
Zhikun Wu, Rongchao Jin, On the Ligand’s Role in the Fluorescence of Gold Nanoclusters Nano Letters. ,vol. 10, pp. 2568- 2573 ,(2010) , 10.1021/NL101225F