BioengineeringbioRxivPreprint
LucID: A Self-Activating Bioluminescent Biotin Ligase for Light-Free Proximity Labeling in Deep Tissues
This paper introduces LucID, a light-free bioluminescent biotin ligase for proximity labeling in deep tissues, enabling spatially confined biotinylation without external light or reactive chemicals.
DOI 10.1101/2025.06.10.658826