Photo-patterning of non-fouling polymers and biomolecules on paper

Tischer, Thomas, Rodriguez-Emmenegger, Cesar, Trouillet, Vanessa, Welle, Alexander, Schueler, Vincent, Mueller, Jan O., Goldmann, Anja S., Brynda, Eduard, & Barner-Kowollik, Christopher (2014) Photo-patterning of non-fouling polymers and biomolecules on paper. Advanced Materials, 26(24), pp. 4087-4092.

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Abstract

Functional cellulose substrates with tetrazole moieties are generated to serve as universal platforms for the spatio-temporal immobilization of synthetic ultra-low fouling polymer brushes and protein species via a nitrile imine-mediated tetrazole-ene cycloaddition (NITEC)-based protocol. Poly(carboxybetaine acrylamide) brushes are grafted from initiators photo-patterned by NITEC utilizing single electron transfer living radical polymerization. Streptavidin is photo-immobilized with remarkable efficiency, opening the possibility to generate new materials for biomedical and biosensing applications.

Impact and interest:

35 citations in Scopus
45 citations in Web of Science®
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ID Code: 97080
Item Type: Journal Article
Refereed: Yes
Keywords: bioactive paper;micropatterning;nitrile imine-mediated tetrazole-ene cycloaddition (NITEC);cellulose;antifouling polymer brushes
DOI: 10.1002/adma.201401006
ISSN: 0935-9648
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > Institutes > Institute for Future Environments
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Deposited On: 25 Aug 2016 23:50
Last Modified: 17 May 2017 00:39

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