#FragPipe/#IonQuant
This project started 5 years ago. It led us to add isotope-labeling support to #FragPipe/#IonQuant. Since then, the tools have grown so much and are now widely used in #Chemoproteomics.

Huge thanks to everyone, and special thanks to @stephanhacker2.bsky.social and @pzanon.bsky.social
How can we study target engagement and selectivity of covalent inhibitors? Which electrophilic probes are best suited to study a certain amino acid?

Our study on "Profiling the proteome-wide selectivity of diverse electrophiles" is published in Nature Chemistry.(1/7)

www.nature.com/articles/s41...
Profiling the proteome-wide selectivity of diverse electrophiles - Nature Chemistry
Covalent inhibitors are powerful entities in drug discovery. Now the amino acid selectivity and reactivity of a diverse electrophile library have been assessed proteome-wide using an unbiased workflow...
www.nature.com
October 30, 2025 at 2:15 PM