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  Implementing Zn2+ ion and pH-value control into artificial mussel glue proteins by abstracting a His-rich domain from preCollagen

Arias, S., Amini, S., Krüger, J. M., Bangert, L. D., & Börner, H. G. (2021). Implementing Zn2+ ion and pH-value control into artificial mussel glue proteins by abstracting a His-rich domain from preCollagen. Soft Matter. doi:10.1039/D0SM02118K.

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Genre: Journal Article

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 Creators:
Arias, Sandra, Author
Amini, Shahrouz1, Author              
Krüger, Jana M., Author
Bangert, Lukas D., Author
Börner, Hans G., Author
Affiliations:
1Shahrouz Amini, Biomaterialien, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_3217681              

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 Abstract: A His-rich domain of preCollagen-D found in byssal threads is derivatized with Cys and Dopa flanks to allow for mussel-inspired polymerization. Artificial mussel glue proteins are accessed that combine cysteinyldopa for adhesion with sequences for pH or Zn2+ induced β-sheet formation. The artificial constructs show strong adsorption to Al2O3, the resulting coatings tolerate hypersaline conditions and cohesion is improved by activating the β-sheet formation, that enhances E-modulus up to 60%.

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Language(s): eng - English
 Dates: 2021-02-05
 Publication Status: Published online
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1039/D0SM02118K
BibTex Citekey: D0SM02118K
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Title: Soft Matter
  Abbreviation : Soft Matter
Source Genre: Journal
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Publ. Info: Cambridge, UK : Royal Society of Chemistry
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: ISSN: 1744-683X