Label-Free Extended Gate Field-Effect Transistor for Sensing Microcystin-LR in Freshwater Samples

Label-Free Extended Gate Field-Effect Transistor for Sensing Microcystin-LR in Freshwater Samples

In this study, we developed a label-free biosensor based on aptamer-modified multi-walled carbon nanotube extended gate field-effect transistor (MWCNT-EG-FET) for easy and selective detection of microcystin-LR (MC-LR), a prominent cyanotoxin associated with liver damage, bleeding, and necrosis. EG-F...

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Bibliographic Details
Main Authors: Sondavid Nandanwar, Songyi Lee, Myeongkee Park, Hak Jun Kim
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Sensors
Subjects:
EG-FET
DNA aptamer
cyanotoxins
carbon nanotube
microcystin
Online Access:https://www.mdpi.com/1424-8220/25/5/1587
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