Robust method for high-throughput surface patterning of deformable substrates
© 2011 American Chemical Society
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 27(2011), 12 vom: 21. Juni, Seite 7349-52 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2011
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Hydrogels Polyesters Polymers Lactic Acid 33X04XA5AT Polyethylene Glycols 3WJQ0SDW1A poly(lactide) |
| Zusammenfassung: | © 2011 American Chemical Society We describe a simple and robust method for high-throughput surface patterning of deformable substrates such as silicone rubber films covered with a thin layer of protein and cell antifouling hydrogel (PLL-g-PEG). The irradiation with deep UV (<200 nm) of PLL-g-PEG-coated rubber substrates through a synthetic quartz photomask created micropatterns over a large area of the substrate. Incubation with proteins resulted in stable patterns with high feature resolution. RPE1 cells seeded on fibronectin patterns were constrained for days even after stretching. We also propose the crossbow feature as an interesting example allowing the stretching of normalized stress fibers |
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| Beschreibung: | Date Completed 28.09.2011 Date Revised 01.12.2018 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1520-5827 |
| DOI: | 10.1021/la200970t |