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Dynamic covalent chemistry in aid of peptide self-assembly

Paper ID Volume ID Publish Year Pages File Format Full-Text
16291 42497 2010 11 PDF Available
Title
Dynamic covalent chemistry in aid of peptide self-assembly
Abstract

Self-assembled peptide systems have been widely studied in the context of gaining understanding of the rules that govern biomolecular processes and increasingly as new bio-inspired nanomaterials. Such materials may be designed to be highly dynamic, displaying adaptive and self-healing properties. This review focuses on recent approaches, which exploit reversible covalent and noncovalent chemistry in combination with peptide-based self-assembly. Selected examples of recent advances include sulphur and nitrogen-based reversible reactions, metal–ligand coordination and enzyme-assisted transamidation that lead to structures such as catenanes, nanofibres, β-hairpins and coiled-coil assemblies. It is demonstrated that these structures give rise to nanomaterials with emergent properties that are highly sensitive and adaptive to external conditions and may allow for in vitro evolution of novel peptide nanostructures via templating or self-recognition.

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Publisher
Database: Elsevier - ScienceDirect
Journal: Current Opinion in Biotechnology - Volume 21, Issue 4, August 2010, Pages 401–411
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us