Abstract
Polyion complexes are prepared consisting of poly(DMAAm-co-AMPS) as the anionic water-soluble polymers and poly(DMAAm-co-ATAC) as the cationic water-soluble polymers. Novel cell sheet carriers are prepared by modifying porous membrane with the polyion complex gels by electron beam irradiated cross-linking and covalent grafting technique. Using the modified membranes, cell sheets can be recovered from temperature-responsive cell culture surfaces and be transferred to new tissue culture polystyrene dishes. This new technique has potential applications for regeneration medicine.
| Original language | English |
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| Number of pages | 1 |
| Publication status | Published - 1 Dec 2006 |
| Event | 55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: 20 Sept 2006 → 22 Sept 2006 |
Conference
| Conference | 55th Society of Polymer Science Japan Symposium on Macromolecules |
|---|---|
| Country/Territory | Japan |
| City | Toyama |
| Period | 20/09/06 → 22/09/06 |
Keywords
- Cell sheet carrier
- Electron beam irradiated immobilization
- Polyion complex gel
- Regeneration medicine