Issue 11, 2014
From the journal:

Chemical Communications

Colorimetric detection of microRNA miR-21 based on nanoplasmonic core–satellite assembly†

Jiyun Parka  and  Jong-Souk Yeo*a  

* Corresponding authors

a School of Integrated Technology, Yonsei Institute of Convergence Technology, Yonsei University, Incheon, Korea
E-mail: jongsoukyeo@yonsei.ac.kr

Abstract

In order to detect microRNAs (miRNAs), we developed a colorimetric sensing method on the basis of the plasmonic coupling effect. Gold nanoplasmonic particles (GNPs) are assembled in a core–satellite configuration in the presence of target miRNA, inducing remarkable changes in the scattering color and spectra at the picomolar level with selectivity.

Graphical abstract: Colorimetric detection of microRNA miR-21 based on nanoplasmonic core–satellite assembly

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3CC48154A
Article type
Communication
Submitted
24 Oct 2013
Accepted
22 Nov 2013
First published
25 Nov 2013

Chem. Commun., 2014,50, 1366-1368

Permissions

Request permissions

Colorimetric detection of microRNA miR-21 based on nanoplasmonic core–satellite assembly

J. Park and J. Yeo, Chem. Commun., 2014, 50, 1366 DOI: 10.1039/C3CC48154A

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