Evaluation of site-diversified, fully functionalized diazirine probes for chemical proteomic applications

Abstract

A series of site-diversified, fully functionalized diazirine probes are constructed based on a scaffold shared by several marketed EGFR-targeted drugs. The integrated analysis of protein targets of the site-diversified probe toolkit not only unveils more complete target space and helps suggest false positive targets, but also reveals dynamic events of multi-domain target-ligand interaction.