Benchmarking of proximity-dependent biotinylation enzymes across cellular compartments and time windows
Saya Sedighi, Kosar Vafaee, William Rod Hardy, Vesal Kasmaeifar, Zhen‐Yuan Lin, Rawan M. Kalloush, Julia Kitaygorodsky, Brendon Seale, Queenie Hu, Monica Hasegan, Anne‐Claude Gingras
This study benchmarks ten proximity ligases across cellular compartments and time windows, finding variations in activity, background, and spatial specificity, with ultraID showing the best balance.
bioRxiv · Aug 29, 2025 · PreprintSystems Biology