Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 27, 2020
Previous Article Next Article

A label-free homogeneous electrochemical cytosensor for the ultrasensitive detection of cancer cells based on multiaptamer-functionalized DNA tetrahedral nanostructures

Author affiliations

Abstract

We developed a label-free homogeneous electrochemical cytosensor for ultrasensitive detection of cancer cells based on multiaptamer-functionalized DNA tetrahedral nanostructures, which avoided expensive labeling and sophisticated immobilization procedures, providing opportunities for precisely detecting cancer cells in clinical applications.

Graphical abstract: A label-free homogeneous electrochemical cytosensor for the ultrasensitive detection of cancer cells based on multiaptamer-functionalized DNA tetrahedral nanostructures

Back to tab navigation

Supplementary files

Article information


Submitted
31 Jan 2020
Accepted
26 Feb 2020
First published
26 Feb 2020

Chem. Commun., 2020,56, 3883-3886
Article type
Communication

A label-free homogeneous electrochemical cytosensor for the ultrasensitive detection of cancer cells based on multiaptamer-functionalized DNA tetrahedral nanostructures

L. Yang, X. Yin, P. Gai and F. Li, Chem. Commun., 2020, 56, 3883
DOI: 10.1039/D0CC00788A

Social activity

Search articles by author

Spotlight

Advertisements