WM-1119 is a highly potent, selective inhibitor of lysine acetyltransferase KAT6A with IC50 of 0.25 μM. It is 1,100-fold and 250-fold more active against KAT6A than against KAT5 or KAT7, respectively.
A-485 is a potent and selective HAT inhibitor of p300/CBP in vitro with an IC50 of 10 nM in a p300 TR-FRET assay and 3 nM in a CBP TR-FRET assay with selectivity > 1000-fold over closely related HATs.
CBL0137 is a FACT inhibitor that functionally inactivates the facilitates chromatin transcription complex (FACT), driving the effects on p53 and NF-κB and promoting cancer cell death.
