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

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

doi:10.1021/ja070294p

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

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

^*Corresponding author for this work

Graduate School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

101 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 language	English
Pages (from-to)	6694-6695
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	129
Issue number	21
DOIs	https://doi.org/10.1021/ja070294p
Publication status	Published - 2007 May 30

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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AU - Nakanishi, Jun

AU - Kikuchi, Yukiko

AU - Inoue, Satoshi

AU - Yamaguchi, Kazuo

AU - Takarada, Tohru

AU - Maeda, Mizuo

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

Abstract

ASJC Scopus subject areas

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