Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides

Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides

We show here how the electrochemical reduction signal of graphene oxide nanocolloids is inhibited upon the formation of non-covalent interactions with single stranded DNA oligonucleotides. The drop in the reduction current intensity is strongly influenced by the nucleobase sequence, and can therefor...

Full description

Saved in:
Bibliographic Details
Main Authors: Liang, Yaquan, Ang, Wei Li, Lim, Rachel Rui Xia, Bonanni, Alessandra
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2022
Subjects:
Science::Chemistry
DNA
Electrolytic Reduction
Online Access:https://hdl.handle.net/10356/161866
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-161866
record_format dspace
spelling sg-ntu-dr.10356-1618662022-09-22T05:50:52Z Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides Liang, Yaquan Ang, Wei Li Lim, Rachel Rui Xia Bonanni, Alessandra School of Physical and Mathematical Sciences Science::Chemistry DNA Electrolytic Reduction We show here how the electrochemical reduction signal of graphene oxide nanocolloids is inhibited upon the formation of non-covalent interactions with single stranded DNA oligonucleotides. The drop in the reduction current intensity is strongly influenced by the nucleobase sequence, and can therefore be directly correlated to the specific DNA homo-oligonucleotide. Ministry of Education (MOE) A. B. acknowledges Ministry of Education (MOE) Singapore, Academic Research Fund Tier 1 grant (Reference No. RG88/20) for the financial support. 2022-09-22T05:50:52Z 2022-09-22T05:50:52Z 2022 Journal Article Liang, Y., Ang, W. L., Lim, R. R. X. & Bonanni, A. (2022). Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides. Chemical Communications, 58(16), 2662-2665. https://dx.doi.org/10.1039/d1cc06657a 1359-7345 https://hdl.handle.net/10356/161866 10.1039/d1cc06657a 35107450 2-s2.0-85125020246 16 58 2662 2665 en RG88/20 Chemical Communications © 2022 The Royal Society of Chemistry. All rights reserved.
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Science::Chemistry
DNA
Electrolytic Reduction
spellingShingle Science::Chemistry
DNA
Electrolytic Reduction
Liang, Yaquan
Ang, Wei Li
Lim, Rachel Rui Xia
Bonanni, Alessandra
Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
description We show here how the electrochemical reduction signal of graphene oxide nanocolloids is inhibited upon the formation of non-covalent interactions with single stranded DNA oligonucleotides. The drop in the reduction current intensity is strongly influenced by the nucleobase sequence, and can therefore be directly correlated to the specific DNA homo-oligonucleotide.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Liang, Yaquan
Ang, Wei Li
Lim, Rachel Rui Xia
Bonanni, Alessandra
format Article
author Liang, Yaquan
Ang, Wei Li
Lim, Rachel Rui Xia
Bonanni, Alessandra
author_sort Liang, Yaquan
title Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
title_short Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
title_full Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
title_fullStr Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
title_full_unstemmed Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides
title_sort exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with dna oligonucleotides
publishDate 2022
url https://hdl.handle.net/10356/161866
_version_ 1745574636728352768

Similar Items