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Tripeptide-dopamine fluorescent hybrids: a coassembly-inspired antioxidative strategy

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Abstract

Unmodified tripeptides and dopamine molecules can coassemble into fluorescent hybrid nanostructures, which break the intrinsic emission limit of both dopamines and peptides with an over-50 nm red-shift. We demonstrate that the coassembly method can effectively resist the oxidation of dopamine molecules, thus inhibiting their melanin pathway.

Graphical abstract: Tripeptide-dopamine fluorescent hybrids: a coassembly-inspired antioxidative strategy

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Article information


Submitted
12 Mar 2020
Accepted
27 Apr 2020
First published
28 Apr 2020

Chem. Commun., 2020, Advance Article
Article type
Communication

Tripeptide-dopamine fluorescent hybrids: a coassembly-inspired antioxidative strategy

J. Guo, F. Zheng, B. Song and F. Zhang, Chem. Commun., 2020, Advance Article , DOI: 10.1039/D0CC01882A

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