Membrane-based electrochemical nanobiosensor for escherichia coli detection and analysis of cells viability

• Main Authors: Chow, Vincent T. K., Cheng, Ming Soon, Lau, Suk Hiang, Toh, Chee-Seng
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Science::Chemistry::Biochemistry::Water analysis
• Online Access: https://hdl.handle.net/10356/93998; http://hdl.handle.net/10220/7054
• Institution: Nanyang Technological University

A sensitive and selective membrane-based electrochemical nanobiosensor is developed for specific quantitative label-free detection of Escherichia coli (E. coli) cells and analysis of viable but nonculturable (VBNC) E. coli cells which remain mostly undetected using current methods. The sensing mecha...