Issue 71, 2014

Electrochemical device based on a Pt nanosphere-paper working electrode for in situ and real-time determination of the flux of H2O2 releasing from SK-BR-3 cancer cells

Abstract

A novel paper working electrode with Pt nanospheres grown in it (Pt-PWE) was first used as a sensor platform and then cancer cells were immobilized on the Pt-PWE (high affinity binding with aptamers). This electrode was first designed to achieve the in situ and real-time determination of H2O2 released from cancer cells to obtain an accurate determination.

Graphical abstract: Electrochemical device based on a Pt nanosphere-paper working electrode for in situ and real-time determination of the flux of H2O2 releasing from SK-BR-3 cancer cells

Supplementary files

Article information

Article type
Communication
Submitted
02 Jun 2014
Accepted
13 Jul 2014
First published
14 Jul 2014

Chem. Commun., 2014,50, 10315-10318

Electrochemical device based on a Pt nanosphere-paper working electrode for in situ and real-time determination of the flux of H2O2 releasing from SK-BR-3 cancer cells

F. Liu, S. Ge, J. Yu, M. Yan and X. Song, Chem. Commun., 2014, 50, 10315 DOI: 10.1039/C4CC04199B

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