[16p-PB03-1~20] 12.7 Biomedical Engineering and Biochips

[16p-PB03-19] Microfluidic devices for monitoring stress markers in the oral cavity

〇Ryo Sakai¹, Yasuko Yanagida¹, Tetsuya Yamada¹ (1.Tokyo Tech IIR)

Keywords:microfluidic channel, antigen-antibody reaction

To develop a microfluidic device that enables more accurate stress evaluation by monitoring the fluctuation of concentration and activity of stress markers in saliva, cortisol and α-amylase were detected in microfluidic channels by combining antigen-antibody reaction and absorbance measurement.