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HERO ID
4429030
Reference Type
Journal Article
Title
3D Cell Instructive Scaffolds to Direct Stem Cell Fate
Author(s)
Viswanathan, P; Chirasatitsin, S; Reilly, G; Engler, A; Battaglia, G
Year
2011
Book Title
Technical Proceedings of the 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011
Volume
3
Page Numbers
256-259
Language
English
Web of Science Id
WOS:000394061000068
URL
https://www.scopus.com/inward/record.uri?eid=2-s2.0-81455132823&partnerID=40&md5=e526bf2d1f28e8111e69fb1a59be9f59
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Abstract
Here we present the fabrication of novel three dimenional scaffolds using emulsion templating. The surfaces of these scaffolds present defined domains of adhesive (poly (acrylic acid)) and inert (poly(ethylene glycol) patches. This was achieved by exploiting amphiphilic block copolymer (poly(styrene)-b-poly(acrylic acid) and poly(styrene)-b-poly(ethylene glycol)) phase separation at the oil-water interface.
Keywords
3D scaffolds; emulsion templating; amphiphilic block copolymers; domains; chemical force spectroscopy
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