Spatiotemporal control of migration of single cells on a photoactivatable cell microarray

Jun Nakanishi, Yukiko Kikuchi, Satoshi Inoue, Kazuo Yamaguchi, Tohru Takarada, Mizuo Maeda

Research output: Contribution to journalArticle

94 Citations (Scopus)

Abstract

Spatiotemporal control of cell migration was achieved on a photoactivatable cell-culturing substrate. Single cells were micropatterned on the substrate and were induced to extend protrusions led by lamellipodia or filopodia alternatively by the subsequent formation of wide or narrow paths in their surroundings, respectively. By tracking the migration of single cells in a microarray format, we performed quantitative analysis of the migration rates of single cells.

Original languageEnglish
Pages (from-to)6694-6695
Number of pages2
JournalJournal of the American Chemical Society
Volume129
Issue number21
DOIs
Publication statusPublished - 2007 May 30

ASJC Scopus subject areas

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

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