Chemical Name: 2-Fluoro-N'-(3-fluoro-5-(pyridin-2-yl)benzoyl)benzenesulfonohydrazide
Biological ActivityWM 1119 is a high affinity and competitive lysine acetyltransferase 6A (KAT6A/MOZ) inhibitor (Kd = 2 nM), which displays >250-fold affinity for KAT6A compared to KAT5 and KAT7. WM 1119 induces cell-cycle exit and cellular senescence, and inhibits growth of B-cell lymphoma cells in vitro (IC50 = 0.25 μM). WM 1119 also reduces H3K9ac in tumor cells, and decreases tumor burden and spleen weight in a mouse lymphoma model.
External Portal InformationChemicalprobes.org and the Chemical Probes webpages of the Structural Genomics Consortium are portals that offer independent guidance on the selection and/or application of small molecules for research. The use of WM 1119 is reviewed on chemicalprobes.org and the SGC website.
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Inhibitors of histone acetyltransferases KAT6A/B induce senescence and arrest tumour growth.
Baell et al.
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