Description
PFI 1 is a BET bromodomain inhibitor that exhibits inhibitory activity at BRD2 and BRD4. PFI-1 is a selective BET bromodomain inhibitor with activity at BRD2 (IC50 = 98 nM) and BRD4 (IC50 = 220 nM). PFI 1 induces apoptosis and G1 cell cycle arrest in BET inhibitor-sensitive cell lines (MV4;11). PFI 1 also downregulates Aurora B expression in MV4;11 cells.
Uses
PFI-1 is used as a selective protein interaction inhibitor targetting BET bromodomains, used as regulators required for efficient expression of several growth promoting and anti-apoptotic genes.
Definition
ChEBI: 2-methoxy-N-(3-methyl-2-oxo-1,4-dihydroquinazolin-6-yl)benzenesulfonamide is a member of quinazolines.
