Enzymatic digestion of luminescent albumin-stabilized gold nanoclusters under anaerobic conditions: clues to the quenching mechanism-Reference-Cited by-同舟云学术

Enzymatic digestion of luminescent albumin-stabilized gold nanoclusters under anaerobic conditions: clues to the quenching mechanism

Published:2022 Issue:10 Volume:10 Page:3775-3783
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Wacławska Matylda¹,Nieznańska Hanna²,Dzwolak Wojciech¹³^ORCID

Affiliation:

1. Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, 1 Pasteur Str., 02-093 Warsaw, Poland

2. Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Str., 02-093 Warsaw, Poland

3. Institute of High Pressure Physics, Polish Academy of Sciences, 29/37 Sokołowska Str., 01-142 Warsaw, Poland

Abstract

Enzymatic digestion of albumin-conjugated gold nanoclusters (AuNCs) decreases their luminescence, regardless of oxygen presence. Our study points to agglomeration of AuNCs as the main process underlying the proteolysis-induced quenching.

Funder

Narodowe Centrum Nauki

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D1TC05891F

Reference50 articles.

1. Protein-Directed Synthesis of Highly Fluorescent Gold Nanoclusters

2. Quantum sized, thiolate-protected gold nanoclusters

3. Dendrimer Templates for the Formation of Gold Nanoclusters

4. Lysozyme-stabilized gold nanoclusters as a novel fluorescence probe for cyanide recognition

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