Description: RA-9 is a potent and selective proteasome-associated inhibitor of deubiquitinating enzymes (DUBs) with a favorable toxicity profile and anticancer activity, particularly effective in inducing apoptosis in ovarian cancer cell lines. Target: DUB, Apoptosis. Smiles:...

RA-9 is an inhibitor of deubiquitinating enzymes It inhibits ubiquitin C-terminal hydrolase L1 (UCH-L1), UCH-L3, and ubiquitin-specific protease 8 (USP8) in a cell-free assay when used at a concentration of 10 µM, as well as USP5 in a reporter assay at the same concentration. RA-9 (10 µM) also inhibits the 26S...