Kinase Chemical Probes and Beyond
Abstract
Kinases are signaling molecules that are central to all aspects of life. Consequently, their dysregulation is implicated in numerous diseases, making kinases one of the most successful family of drug targets. However, due to the conserved catalytic domain of kinases, these drugs are frequently not selective for a specific target, and selective inhibitors—‘chemical probes’—are therefore necessary to understand the role of specific proteins or isoforms. Through the SGC chemical probe program, selective kinase inhibitors have been made available, focusing on understudied kinases. Here, we discuss recent examples of this effort and showcase how selectivity for these probes has been achieved using different approaches.
Fields of Study & Subjects
Protein Kinase Regulation and GTPase Signaling
Computational Drug Discovery Methods
PI3K/AKT/mTOR signaling in cancer
Publication details
- Journal / source
- Kinases and Phosphatases
- Volume
- 4
- Issue
- 1
- Pages
- 5–5
- Publication date
- 2 March 2026
- Language
- EN