[18p-C31-1~19] 12.7 Biomedical Engineering and Biochips

1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[18p-C31-2] Development of organic electrochemical transistor with molecularly-imprinted double network hydrogel channel

〇Masaki Kawamura¹, Alex C. Tseng¹, Toshiya Sakata¹ (1.The Univ. of Tokyo)

Keywords:

biosensing,PEDOT:PSS,molecularly imprinted polymer

Our laboratory has designed and fabricated an OECT device that can directly detect glucose in a channel by fabricating a DN hydrogel containing phenylboronic acid, a biomolecule recognition site, in PEDOT:PSS, and investigated its basic characteristics. In this study, the uniformity of the DN hydrogel is improved to reduce the measurement error. Furthermore, we aim to create a DN hydrogel channel OECT device composed of MIP to achieve detection at low concentrations.