Multivalent Noncovalent Interfacing and Cross-Linking of Supramolecular Tubes

Multivalent Noncovalent Interfacing and Cross-Linking of Supramolecular Tubes

© 2021 The Authors. Advanced Materials published by Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 34(2022), 5 vom: 09. Feb., Seite e2105926
1. Verfasser: Xiu, Fangyuan (VerfasserIn)
Weitere Verfasser: Knežević, Anamarija, Kwangmettatam, Supaporn, Di Iorio, Daniele, Huskens, Jurriaan, Kudernac, Tibor
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article chiral tubes cross-linking streptavidin-biotin interactions supramolecular networks supramolecular polymers surface binding Biotin 6SO6U10H04 Streptavidin 9013-20-1
Beschreibung
Zusammenfassung:© 2021 The Authors. Advanced Materials published by Wiley-VCH GmbH.
Natural supramolecular filaments have the ability to cross-link with each other and to interface with the cellular membrane via biomolecular noncovalent interactions. This behavior allows them to form complex networks within as well as outside the cell, i.e., the cytoskeleton and the extracellular matrix, respectively. The potential of artificial supramolecular polymers to interact through specific noncovalent interactions has so far only seen limited exploration due to the dynamic nature of supramolecular interactions. Here, a system of synthetic supramolecular tubes that cross-link forming supramolecular networks, and at the same time bind to biomimetic surfaces by the aid of noncovalent streptavidin-biotin linkages, is demonstrated. The architecture of the networks can be engineered by controlling the density of the biotin moiety at the exterior of the tubes as well as by the concentration of the streptavidin. The presented strategy provides a pathway for designing adjustable artificial supramolecular superstructures, which can potentially yield more complex biomimetic adaptive materials
Beschreibung:Date Completed 31.03.2022
Date Revised 01.04.2022
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.202105926