Impedimetric cell-based biosensor for real-time monitoring of cytopathic effects induced by dengue viruses

• Main Authors: Cheng, Ming Soon, Lau, Suk Hiang, Chan, Kwai Peng, Toh, Chee-Seng, Chow, Vincent T.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2016
• Subjects: Cytopathic effects; Dengue virus serotypes
• Online Access: https://hdl.handle.net/10356/81633; http://hdl.handle.net/10220/40877
• Institution: Nanyang Technological University

We describe an impedimetric cell-based biosensor constructed from poly-l-lysine (PLL)-modified screen-printed carbon electrode for real-time monitoring of dengue virus (DENV) infection of surface-immobilized baby hamster kidney (BHK-21) fibroblast cells. Cytopathic effects (CPE) induced by DENV-2 Ne...