Thermostable protein-stabilized gold nanoclusters as a peroxidase mimic

Author:

Akyüz Özlem1,Mißun Maite2,Rosenberg Rose1,Scheffner Martin3,Marx Andreas2ORCID,Cölfen Helmut1ORCID

Affiliation:

1. Physical Chemistry, Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany

2. Organic Chemistry/Cellular Chemistry, Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany

3. Department of Biology, University of Konstanz, 78457 Konstanz, Germany

Abstract

By using a genetically modified thermostable protein (KTQ5C), we have synthesized protein-stabilized goldnanoclusters (AuNC@KTQ5C) with advantageous properties, such as heat stable fluorescent emission and heat resistant peroxidase-like activity.

Funder

Deutscher Akademischer Austauschdienst

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

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