A sensitive and specific genetically encodable biosensor for potassium ions
S.-Y. Wu, Y. Wen, N. B. C. Serre, C. C. H. Laursen, A. G. Dietz, B. R. Taylor, A. Aggarwal, V. Rancic, M. Becker, K. Ballanyi, K. Podgorski, H. Hirase, M. Nedergaard, M. Fendrych, M. J. Lemieux, , Y. Shen
The paper describes the development of a genetically encoded fluorescent K+ biosensor, GINKO2, optimized for sensitivity and specificity in vivo across multiple species.
bioRxiv · Oct 7, 2021 · PreprintBioengineering