A genetically-encoded cysteine biosensor to monitor cysteine dynamics across life domains
Brandán Pedre, Alexandre Deschamps, Charlotte Felten, Pauline Leverrier, Jean‐François Collet, B. André, Peter Dedecker
The paper introduces Cystector, a genetically encoded biosensor for cysteine that works across different organisms and monitors cysteine dynamics in live cells.
bioRxiv · Jan 28, 2026 · PreprintMolecular Biology