Synthetic BiologybioRxivPreprint
Lanthanide protein biosensors with a single ion-binding site
Isabella Nymann Westensee, Zhong Guo, Zhenling Cui…·Kirill A. Alexandrov
This paper develops high-throughput assays for lanthanide-binding proteins using β-lactamase-based biosensors with single ion-binding sites, enabling in vitro and in vivo testing of Ln selectivity and survival.
DOI 10.64898/2026.08.25.747157