C3A Epithelium Cells Directly Cultured on High-Dielectric Constant Material for Light-Addressable Potentiometric Sensor

Proceedings

Lo, Chih-Hong¹  Liu, Hui-Ling²  Lin, Yu-Jing³  Wu, Tsung-Ru⁴  Chin, Wei-Chun⁵  Chen, Yu-Ping⁶  Lai, Hsin-Chih⁷  Lin, Po-Yen⁸  Hwang, Tsann-Long⁹ 

[1] Author to whom correspondence should be addressed.;Bioengineering Department, University of California, Merced, CA 95343, USA;Department of Electronic Engineering, Chang Gung University, Taoyuan 333, Taiwan;Department of General Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan;Department of Materials Engineering, Ming Chi University of Technology, New Taipei City 24301, Taiwan;Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan 333, Taiwan;Department of Nephrology, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan;Institute of Electro-Optical Engineering, Chang Gung University, Taoyuan 333, Taiwan;Presented at the Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018

关键词: C3A;    chemical image;    LAPS;   

DOI  :  10.3390/proceedings2131021

学科分类：社会科学、人文和艺术（综合）

来源: mdpi

【 摘 要 】

To investigate the ion activities of cells based on light-addressable potentiometric sensor (LAPS) platform, various high-dielectric constant sensing membrane were investigated the visibility and potential issue. Three different kinds of well-proven materials in semiconductor industry, such as Si3N4, NbOx, and TiN, are the promising sensing membranes to directly culture C3A cells. TiN and NbOx could be the potential candidate. The photocurrent and flatband voltage difference generated by acidification reaction is verified to observe by LAPS is the future.

【 授权许可】

CC BY