A really interesting review of the Chemical Probes portal

2020 was the first year of visible activity on the Chemical Probes Portal since 2017, with 115 probes added and over 500 compounds now included on the Portal. To celebrate, we’re highlighting ten of the best probes added to the Portal and evaluated by our Scientific Advisory Board in 2020. These probes are selective, potent, cell-active molecules that are rated four stars for use in cells and target new proteins or have new mechanisms of action. They include probes for previously ‘undruggable’ cancer targets, compounds that target GPCRs, epigenetic modulators and PROTACs.

Full details are here https://www.chemicalprobes.org/news/2020s-top-probes.