Issue 18, 2023
From the journal:

Nanoscale

Tuning the enzyme-like activity of peptide–nanoparticle conjugates with amino acid sequences

Xiaojin Zhang, ORCID logo a   Yichuan Wang,a   Yu Dai ORCID logo *a  and  Fan Xia ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Biogeology Environmental Geology, Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
E-mail: yudai@cug.edu.cn, xiafan@cug.edu.cn

Abstract

We constructed peptide–nanoparticle conjugates (AuNP@CDs-Azo-peptide) by self-assembly of cyclodextrin capped gold nanoparticles (AuNP@CDs) and azobenzene terminated peptide (Azo-peptide) through host–guest interactions. AuNP@CDs-Azo-peptide shows hydrolase-like activity, which is tuned by amino acid sequences.

Graphical abstract: Tuning the enzyme-like activity of peptide–nanoparticle conjugates with amino acid sequences

  • This article is part of the themed collection: Nanozymes
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Article information

DOI
https://doi.org/10.1039/D3NR00171G
Article type
Communication
Submitted
11 Jan 2023
Accepted
09 Eph 2023
First published
10 Eph 2023

Nanoscale, 2023,15, 8148-8152

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Tuning the enzyme-like activity of peptide–nanoparticle conjugates with amino acid sequences

X. Zhang, Y. Wang, Y. Dai and F. Xia, Nanoscale, 2023, 15, 8148 DOI: 10.1039/D3NR00171G

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