Dynamic Interfaces between Cells and Surfaces: Electroactive Substrates that Sequentially Release and Attach Cells

Woon Seok Yeo, Muhammad N. Yousaf, Milan Mrksich*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

217 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)14994-14995
Number of pages2
JournalJournal of the American Chemical Society
Volume125
Issue number49
DOIs
StatePublished - Dec 10 2003

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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