Issue 16, 2013
From the journal:

Journal of Materials Chemistry B

DNA-functionalized silver nanoclusters as a chemopalette: tunable fluorescence for turn-on detection of cysteine†

Guoliang Liu,a   Da-Qian Feng,a   Xiaoyu Mu,b   Wenjie Zheng,a   Tianfeng Chen,a   Li Qib  and  Dan Li*c  

* Corresponding authors

a Department of Chemistry, School of Life Science and Technology, Jinan University, Guangzhou 510632, China

b Beijing National Laboratory for Molecular Sciences, Key Lab of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

c Department of Chemistry and Research Institute for Biomedical and Advanced Materials, Shantou University, Guangdong 515063, China
E-mail: dli@stu.edu.cn
Fax: +86 754-82902767

Abstract

A strategy for rapid synthesis of a chemopalette of fluorescent Ag nanoclusters based on efficient directors by only incorporating mutated bases of a C-rich ssDNA as template was proposed and used as a new fluorescence turn-on highly selective and sensitive detection method for cysteine without the interference of GSH and Hcy.

Graphical abstract: DNA-functionalized silver nanoclusters as a chemopalette: tunable fluorescence for turn-on detection of cysteine

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3TB20208A
Article type
Communication
Submitted
12 Febr. 2013
Accepted
26 Febr. 2013
First published
26 Febr. 2013

J. Mater. Chem. B, 2013,1, 2128-2131

Permissions

Request permissions

DNA-functionalized silver nanoclusters as a chemopalette: tunable fluorescence for turn-on detection of cysteine

G. Liu, D. Feng, X. Mu, W. Zheng, T. Chen, L. Qi and D. Li, J. Mater. Chem. B, 2013, 1, 2128 DOI: 10.1039/C3TB20208A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements