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Dynamic interfaces between cells and surfaces: electroactive substrates that sequentially release and attach cells.
- Source :
-
Journal of the American Chemical Society [J Am Chem Soc] 2003 Dec 10; Vol. 125 (49), pp. 14994-5. - Publication Year :
- 2003
-
Abstract
- An electroactive substrate that combines dual dynamic properties is demonstrated. A monolayer is patterned to first release an immobilized ligand, and therefore adherent cells, on application of an electrical potential. Subsequently, electrical oxidation of the substrate results in immobilization of ligands, and migration of adherent cells.
- Subjects :
- Animals
Electrochemistry
Fibronectins chemistry
Fibronectins metabolism
Hydroquinones chemistry
Mice
Oligopeptides chemistry
Receptors, Immunologic chemistry
Receptors, Peptide chemistry
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
Swiss 3T3 Cells
Cell Adhesion
Hydroquinones metabolism
Oligopeptides metabolism
Receptors, Immunologic metabolism
Receptors, Peptide metabolism
Subjects
Details
- Language :
- English
- ISSN :
- 0002-7863
- Volume :
- 125
- Issue :
- 49
- Database :
- MEDLINE
- Journal :
- Journal of the American Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- 14653727
- Full Text :
- https://doi.org/10.1021/ja038265b