BioengineeringbioRxivPreprint
Wearable sweat nicotine biosensor based on a nicotineoxidoreductase and its natural electron acceptor
Zhehao Zhang, Abdurrahman Addokhi, Kristin A. Hughes…·James E. Galagan
This paper develops a wearable nicotine biosensor using NicA2 and CycN, achieving high sensitivity and selectivity for real-time sweat monitoring.
DOI 10.1101/2025.10.31.685570