Jump to main content
Jump to site search


A self-delivery DNA nanoprobe for reliable microRNA imaging in live cells by aggregation induced red-shift-emission

Author affiliations

Abstract

A new DNA nanoprobe based on a Y-shape and pyrene-modified DNA self-assembly is developed to sensitively and specifically detect microRNA through a pyrene excimer–monomer switch. Exhibiting the capability of self-delivery and resistance to nuclease degradation, the nanoprobe has been successfully applied for microRNA imaging in live cells.

Graphical abstract: A self-delivery DNA nanoprobe for reliable microRNA imaging in live cells by aggregation induced red-shift-emission

Back to tab navigation

Supplementary files

Article information


Submitted
15 Oct 2019
Accepted
23 Dec 2019
First published
28 Dec 2019

Chem. Commun., 2020, Advance Article
Article type
Communication

A self-delivery DNA nanoprobe for reliable microRNA imaging in live cells by aggregation induced red-shift-emission

Z. Chen, J. Lu, F. Xiao, Y. Huang, X. Zhang and L. Tian, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC08093G

Social activity

Search articles by author

Spotlight

Advertisements