Issue 3, 2016

Nucleic-acid-programmed Ag-nanoclusters as a generic platform for visualization of latent fingerprints and exogenous substances

Abstract

We display a nucleic acid controlled AgNC platform for latent fingerprint visualization. The versatile emission of aptamer-modified AgNCs was regulated by the nearby DNA regions. Multi-color images for simultaneous visualization of fingerprints and exogenous components were successfully obtained. A quantitative detection strategy for exogenous substances in fingerprints was also established.

Graphical abstract: Nucleic-acid-programmed Ag-nanoclusters as a generic platform for visualization of latent fingerprints and exogenous substances

Supplementary files

Article information

Article type
Communication
Submitted
14 Oct 2015
Accepted
30 Oct 2015
First published
30 Oct 2015

Chem. Commun., 2016,52, 557-560

Author version available

Nucleic-acid-programmed Ag-nanoclusters as a generic platform for visualization of latent fingerprints and exogenous substances

X. Ran, Z. Wang, Z. Zhang, F. Pu, J. Ren and X. Qu, Chem. Commun., 2016, 52, 557 DOI: 10.1039/C5CC08534A

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