Frederik J. Verweij

Stoichiometry-Dependent Specificity in Biotin Enrichment: A Benchmarking Framework for Proximity-Labeling Proteomics

ABSTRACT Proximity labeling methods (including, BioID, TurboID, ultraID), along with surface proteomics and microdomain mapping, enable proteome-wide identification of spatially proximal proteins via MS-based analysis. These workflows require specific enrichment of biotinylated p...