Highly efficient colorimetric detection of ATP utilizing a split aptamer target binding strategy and superior catalytic activity of graphene oxide–platinum/gold nanoparticles-Reference-Cited by-同舟云学术

Highly efficient colorimetric detection of ATP utilizing a split aptamer target binding strategy and superior catalytic activity of graphene oxide–platinum/gold nanoparticles

Published:2015 Issue:92 Volume:5 Page:75746-75752
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zhang Siqi¹²³⁴,Wang Kun¹²³⁴⁵,Li Jiali¹²³⁴,Li Zhenyu¹²³⁴,Sun Ting¹²³⁴

Affiliation:

1. College of Sciences

2. Northeastern University

3. Shenyang

4. China

5. Department of Chemistry and Environmental Engineering

Abstract

The specific binding of ATP and its aptamer linked the split aptamer-modified GO/PDDA/PtAuNPs and magnetic beads together. Using magnetic separation, TMB was catalyzed into a colored product by nanocomposites, which enabled rapid detection of ATP.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA13550H

Reference44 articles.

1. Graphene Oxide: Intrinsic Peroxidase Catalytic Activity and Its Application to Glucose Detection

2. Direct Electrochemistry of Glucose Oxidase and Biosensing for Glucose Based on Graphene

3. A Graphene Oxide Based Immuno-biosensor for Pathogen Detection

4. Detection of mercury ions based on mercury-induced switching of enzyme-like activity of platinum/gold nanoparticles

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