Fabrication of a flow-type micro cell chip based on photo-induced cell capturing

Yuichi Tada; Jun Ichi Edahiro; Kimio Sumaru; Toshiyuki Kanamori; Shinji Sugiura; Toshiyuki Takagi; Toshio Shinbo; Yasuo Yoshimi

Fabrication of a flow-type micro cell chip based on photo-induced cell capturing

Yuichi Tada, Jun Ichi Edahiro, Kimio Sumaru, Toshiyuki Kanamori, Shinji Sugiura, Toshiyuki Takagi, Toshio Shinbo, Yasuo Yoshimi

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

By using a photo-responsive cell culture surface, which captures the cell strongly in response to light irradiation, we examined a novel layout of micro cell chip, in which living cells were immobilized in a prescribed arrangement in micro channels. We introduced a cell suspension into the micro channel, irradiated the near-UV light locally and washed with buffer solution. As a result of repeating these operation using two different kinds of cells, it was confirmed that the living cells of different kinds were placed in the prescribed positions in the micro channel without damaging their viability.

Original language	English
Pages	966-968
Number of pages	3
Publication status	Published - 2006
Event	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan Duration: 2006 Nov 5 → 2006 Nov 9

Conference

Conference	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
Country/Territory	Japan
City	Tokyo
Period	06/11/5 → 06/11/9

Keywords

Flow-type micro cell chip
Microchannel
Photo-induced cell capturing

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Bioengineering

Cite this

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title = "Fabrication of a flow-type micro cell chip based on photo-induced cell capturing",

abstract = "By using a photo-responsive cell culture surface, which captures the cell strongly in response to light irradiation, we examined a novel layout of micro cell chip, in which living cells were immobilized in a prescribed arrangement in micro channels. We introduced a cell suspension into the micro channel, irradiated the near-UV light locally and washed with buffer solution. As a result of repeating these operation using two different kinds of cells, it was confirmed that the living cells of different kinds were placed in the prescribed positions in the micro channel without damaging their viability.",

keywords = "Flow-type micro cell chip, Microchannel, Photo-induced cell capturing",

author = "Yuichi Tada and Edahiro, {Jun Ichi} and Kimio Sumaru and Toshiyuki Kanamori and Shinji Sugiura and Toshiyuki Takagi and Toshio Shinbo and Yasuo Yoshimi",

note = "Copyright: Copyright 2014 Elsevier B.V., All rights reserved.; 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 ; Conference date: 05-11-2006 Through 09-11-2006",

year = "2006",

language = "English",

pages = "966--968",

}

TY - CONF

T1 - Fabrication of a flow-type micro cell chip based on photo-induced cell capturing

AU - Tada, Yuichi

AU - Edahiro, Jun Ichi

AU - Sumaru, Kimio

AU - Kanamori, Toshiyuki

AU - Sugiura, Shinji

AU - Takagi, Toshiyuki

AU - Shinbo, Toshio

AU - Yoshimi, Yasuo

PY - 2006

Y1 - 2006

N2 - By using a photo-responsive cell culture surface, which captures the cell strongly in response to light irradiation, we examined a novel layout of micro cell chip, in which living cells were immobilized in a prescribed arrangement in micro channels. We introduced a cell suspension into the micro channel, irradiated the near-UV light locally and washed with buffer solution. As a result of repeating these operation using two different kinds of cells, it was confirmed that the living cells of different kinds were placed in the prescribed positions in the micro channel without damaging their viability.

AB - By using a photo-responsive cell culture surface, which captures the cell strongly in response to light irradiation, we examined a novel layout of micro cell chip, in which living cells were immobilized in a prescribed arrangement in micro channels. We introduced a cell suspension into the micro channel, irradiated the near-UV light locally and washed with buffer solution. As a result of repeating these operation using two different kinds of cells, it was confirmed that the living cells of different kinds were placed in the prescribed positions in the micro channel without damaging their viability.

KW - Flow-type micro cell chip

KW - Microchannel

KW - Photo-induced cell capturing

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M3 - Paper

AN - SCOPUS:84902491332

SP - 966

EP - 968

T2 - 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006

Y2 - 5 November 2006 through 9 November 2006

ER -

Fabrication of a flow-type micro cell chip based on photo-induced cell capturing

Abstract

Conference

Keywords

ASJC Scopus subject areas

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