Preparation of single-cell arrays on caged cell-culturing substrates

Yukiko Kikuchi, Jun Nakanishi, Tohru Takarada, Hidekazu Nakayama, Kazuo Yamaguchi, Yasuhiko Yoshida, Mizuo Maeda

Research output: Contribution to conferencePaper


Caged cell-culturing substrate is composed of a glass substrate coated with an alkylsiloxane monolayer having a photocleavable 2-nitrobenzyl group. In the present study, we examined the effect of terminal functional groups on the efficiencies of photoactivation for cell adhesion. Among four tested substrates terminating with different functional groups, the photoactivation of cell adhesion was the most effective on that terminating with an amino group. We succeeded in preparing single-cell arrays on this substrate without using fibronectin.

Original languageEnglish
Number of pages1
Publication statusPublished - Dec 1 2005
Externally publishedYes
Event54th SPSJ Symposium on Macromolecules - Yamagata, Japan
Duration: Sep 20 2005Sep 22 2005


Other54th SPSJ Symposium on Macromolecules

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Kikuchi, Y., Nakanishi, J., Takarada, T., Nakayama, H., Yamaguchi, K., Yoshida, Y., & Maeda, M. (2005). Preparation of single-cell arrays on caged cell-culturing substrates. Paper presented at 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.