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Tischer T, Rodriguez-Emmenegger C, Trouillet V, Welle A, Schueler V, Mueller JO, Goldmann AS, Brynda E, Barner-Kowollik C. Photo-patterning of non-fouling polymers and biomolecules on paper. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:4087-4092. [PMID: 24719300 DOI: 10.1002/adma.201401006] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Indexed: 06/03/2023]
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.
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Affiliation(s)
- Thomas Tischer
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128, Karlsruhe, Germany; Institut für Biologische Grenzflächen (IBG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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Kaupp M, Tischer T, Hirschbiel AF, Vogt AP, Geckle U, Trouillet V, Hofe T, Stenzel MH, Barner-Kowollik C. Photo-Sensitive RAFT-Agents for Advanced Microparticle Design. Macromolecules 2013. [DOI: 10.1021/ma401242g] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Michael Kaupp
- Preparative Macromolecular Chemistry,
Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße
18, 76128 Karlsruhe, Germany
- Institut für Biologische
Grenzflächen, Karlsruhe Institute of Technology (KIT), Herrmann-von-Helmholtzplatz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Thomas Tischer
- Preparative Macromolecular Chemistry,
Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße
18, 76128 Karlsruhe, Germany
- Institut für Biologische
Grenzflächen, Karlsruhe Institute of Technology (KIT), Herrmann-von-Helmholtzplatz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Astrid F. Hirschbiel
- Preparative Macromolecular Chemistry,
Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße
18, 76128 Karlsruhe, Germany
- Institut für Biologische
Grenzflächen, Karlsruhe Institute of Technology (KIT), Herrmann-von-Helmholtzplatz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Andrew P. Vogt
- Preparative Macromolecular Chemistry,
Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße
18, 76128 Karlsruhe, Germany
- Institut für Biologische
Grenzflächen, Karlsruhe Institute of Technology (KIT), Herrmann-von-Helmholtzplatz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Udo Geckle
- Institute for Applied
Materials
(IAM-ESS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Vanessa Trouillet
- Institute for Applied
Materials
(IAM-ESS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen,
Germany
| | - Thorsten Hofe
- Polymer Standards Service GmbH, In der Dalheimer Wiese 5, 55120 Mainz,
Germany
| | - Martina H. Stenzel
- Centre for Advanced
Macromolecular
Design (CAMD), The University of New South Wales, Sydney NSW 2052, Australia
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry,
Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße
18, 76128 Karlsruhe, Germany
- Institut für Biologische
Grenzflächen, Karlsruhe Institute of Technology (KIT), Herrmann-von-Helmholtzplatz 1, 76344 Eggenstein-Leopoldshafen,
Germany
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