Localizable fluorescent metal ion indicators with tunable colors
Ming‐Ming Wang, De‐en Sun, Klara Gries, Kai Johnsson
The paper introduces a modular strategy to create fluorescent metal ion indicators with tunable colors and subcellular localization, demonstrating their use in live-cell potassium sensing in rat hippocampal neurons.
Advanced Science · Apr 22, 2026Peer-reviewedCell Biology