3D electrodes integrated in a dynamic micro array for liposome electrofusion

Keisuke Sugahara; Shotaro Yoshida; Shoji Takeuchi

doi:10.1109/MEMSYS.2018.8346764

3D electrodes integrated in a dynamic micro array for liposome electrofusion

Keisuke Sugahara, Shotaro Yoshida, Shoji Takeuchi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper describes a microfluidic device that enables pairing and fusion of liposomes. Our device has a dynamic micro array system for pairing liposomes and three-dimensional electrodes for applying voltage for fusing liposomes. We fabricated the dynamic micro array device by standard soft lithography method and integrated three-dimensional (3D) electrode into the device by injecting low melting point alloy. We successfully paired two liposomes in the dynamic micro array device and fused liposomes by the 3D integrated electrode. We believe that this dynamic micro array device will be useful in vesicle fusion and artificial cell studies.

Original language	English
Title of host publication	2018 IEEE Micro Electro Mechanical Systems, MEMS 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1146-1149
Number of pages	4
ISBN (Electronic)	9781538647820
DOIs	https://doi.org/10.1109/MEMSYS.2018.8346764
Publication status	Published - 2018 Apr 24
Externally published	Yes
Event	31st IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2018 - Belfast, United Kingdom Duration: 2018 Jan 21 → 2018 Jan 25

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume	2018-January
ISSN (Print)	1084-6999

Other

Other	31st IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2018
Country/Territory	United Kingdom
City	Belfast
Period	18/1/21 → 18/1/25

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanical Engineering
Electrical and Electronic Engineering

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10.1109/MEMSYS.2018.8346764

Cite this

Sugahara, K., Yoshida, S., & Takeuchi, S. (2018). 3D electrodes integrated in a dynamic micro array for liposome electrofusion. In 2018 IEEE Micro Electro Mechanical Systems, MEMS 2018 (pp. 1146-1149). (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2018.8346764

3D electrodes integrated in a dynamic micro array for liposome electrofusion. / Sugahara, Keisuke; Yoshida, Shotaro; Takeuchi, Shoji.

2018 IEEE Micro Electro Mechanical Systems, MEMS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1146-1149 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sugahara, K, Yoshida, S & Takeuchi, S 2018, 3D electrodes integrated in a dynamic micro array for liposome electrofusion. in 2018 IEEE Micro Electro Mechanical Systems, MEMS 2018. Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1146-1149, 31st IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2018, Belfast, United Kingdom, 18/1/21. https://doi.org/10.1109/MEMSYS.2018.8346764

Sugahara K, Yoshida S, Takeuchi S. 3D electrodes integrated in a dynamic micro array for liposome electrofusion. In 2018 IEEE Micro Electro Mechanical Systems, MEMS 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1146-1149. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2018.8346764

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3D electrodes integrated in a dynamic micro array for liposome electrofusion

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