Yohei Yamamoto
(Department of Materials Science, Institute of Pure and Applied Sciences, University of Tsukuba,)
;
Wey Yih Heah
(Department of Materials Science, Institute of Pure and Applied Sciences, University of Tsukuba,)
;
Kentaro Tashiro
(Research Center for Macromolecules and Biomaterials/Biomaterials Field/Mechanobiology Group, National Institute for Materials Science
)
Collection
Citation
Description:
(abstract)we account self-assembled functional peptides, in which peptides with appropriately designed amino acid sequences can assemble functional groups on the side chains of the amino acids. First, we apply our design strategies for the synthesice of peptide-based materials with sequenced side chains with polar moieties, organic dyes and metal complexes. As a result, the synthetic oligopeptides exhibit inherent and photoinduced charge separation, electrochemical redox activities, as well as responses to bio-sequences. Next, catalytic and photocatalytic oxygen reduction reaction and hydrogen evolution reaction are shown by utilizing peptides with separated functionalities on both sides of the β-sheets by hybridizing with electro- and photoactive graphene oxide and metal nanoparticles. Finally, self-assembly of natural proteins that form micrometre-scale spherical geometry and fibres are utilized for optical and biomedical applications.
Rights:
Keyword: ペプチド
Date published: 2024-06-24
Publisher: Royal Society of Chemistry
Journal:
- Materials Horizons (ISSN: 20516355) vol. 11 issue. 14
Funding:
Manuscript type: Publisher's version (Version of record)
MDR DOI:
First published URL: https://doi.org/10.1039/D4MH00218K
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Updated at: 2024-07-16 16:30:19 +0900
Published on MDR: 2024-07-16 16:30:19 +0900
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