Dynamic interfaces between cells and surfaces: Electroactive substrates that sequentially release and attach cells

被引：204

作者：

Yeo, WS ^{[1
]}

Yousaf, MN ^{[1
]}

Mrksich, M ^{[1
]}

机构：

[1] Univ Chicago, Dept Chem, Inst Biophys Dynam, Chicago, IL 60637 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 49期

关键词：

D O I：

10.1021/ja038265b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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. Copyright © 2003 American Chemical Society.

引用

页码：14994 / 14995

页数：2

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