Nanowire devices for extracellular vesicles analysis towards elucidation of intercellular communication

Keiko Tabuchi, Takao Yasui, He Yong, Takeshi Yanagida, Noritada Kaji, Masaki Kanai, Kazuki Nagashima, Tomoji Kawai, Yoshinobu Baba

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We fabricate ZnO nanowires inside microchannels on Si substrates. Since the ZnO nanowires have positively charged surface [1] and most vesicles have negatively charged surface, it is able to capture the vesicles on the nanowire surface by electrostatic interaction. MicroRNA is extracted from the captured vesicles by introducing lysis buffer. It is expected that our fabricate devices would lead to fundamental understanding of cell-cell communication.

Original languageEnglish
Title of host publicationMicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1510-1512
Number of pages3
ISBN (Electronic)9780979806483
Publication statusPublished - 2015
Event19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 - Gyeongju, Korea, Republic of
Duration: Oct 25 2015Oct 29 2015

Publication series

NameMicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Other

Other19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015
CountryKorea, Republic of
CityGyeongju
Period10/25/1510/29/15

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

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