BET-IN-1 is a bromodomain inhibitor extracted from patent WO/2013024104A1, compound example 2, has a plC50 in the range 6.0 - 7.0. IC50 value: 6.0 - 7.0 (plC50) Target: bromodomain
GNE-272 is a potent and selective in vivo probe for the bromodomains of CBP/EP300 with IC50 values of 0.02, 0.03 and 13 μM for CBP, EP300 and BRD4, respectively.
GSK 4027 is a chemical probe for the PCAF/GCN5 bromodomain with an pIC50 of 7.4??0.11 for PCAF in a time-resolved fluorescence resonance energy transfer (TR-FRET) assay.
SF1126 is a water soluble, small-molecule prodrug containing the pan-PI3K/mTOR inhibitor LY294002/SF1101 conjugated to the RGD-containing tetra-peptide SF1174 with potential antineoplastic and antiangiogenic activities.
PNZ5 is a potent and isoxazole-based pan-BET inhibitor with high selectivity and potency similar to the well-established (+)-JQ1, with a KD of 5.43 nM for BRD4(1).
CPI203 is a novel potent, selective and cell permeable inhibitor of the bromodomain and extra terminal (BET) family protein BRD4 with an IC50 of ~37 nM (BRD4 α-screen assay).
Bromosporine is a broad spectrum inhibitor for bromodomains with IC50 of 0.41 μM, 0.29 μM, 0.122 μM and 0.017 μM for BRD2, BRD4, BRD9 and CECR2, respectively.
GS-626510 is a potent, and orally bioavailable BET family bromodomains inhibitor, with Kd values of 0.59-3.2 nM for BRD2/3/4, with IC50 values of 83 nM and 78 nM foe BD1 and BD2, respectively.
IACS-9571 is a potent and selective inhibitor of TRIM24 and BRPF1, with IC50 of 8 nM for TRIM24, and Kds of 31 nM and 14 nM for TRIM24 and BRPF1, respectively.
PFI-4 is a potent and selective and cell permeable BRPF1 bromodomain inhibitor (IC50 = 80 nM). Exhibits >100-fold selectivity for BRPF1 over a panel of other bromodomains including BRPF2 (BRD1), BRPF3 and BRD4.
UNC669 is a small-molecule antagonist of methyl-lysine (KMe) reader protein with selectivity for L3MBTL1 and L3MBTL3 (IC50 of 4.2μM and 3.1μM respectively)
GSK1324726A (I-BET726) is a novel, potent, and selective small molecule inhibitor of BET proteins with high affinity to BRD2 (IC50= 41 nM), BRD3 (IC50= 31 nM), and BRD4 (IC50= 22 nM).
GSK 525768A is the enantiomer compound of GSK 525762A, which is a potent small molecule inhibitor that disrupt the function of the BET family of bromodomains (Brd2, Brd3, and Brd4); GSK 525768A has NO activity towards BET.
The bromodomain and extra terminal domain (BET) family of proteins, including BRD2, BRD3, and BRD4, play a key role in many cellular processes, including inflammatory gene expression, mitosis, and viral/host interaction by controlling the assembly of histone acetylation-dependent chromatin complexes.
PF-CBP1 is a highly selective inhibitor of the bromodomain of CREB-binding protein(CREBBP).It inhibits CREBBP and p300 bromodomains with IC50 of 125 and 363 nM respectively.
OF-1 is a chemical probe for BRPF bromodomains. OF-1 has been shown to bind to BRPF1B with a KD of 100 nM (ITC), to BRPF2 with a KD of 500 nM (ITC) and to BRPF3 with a KD of 2.4 uM (ITC).
GSK 5959 is a potent, selective and cell permeable BRPF1 bromodomain inhibitor with IC50 ~ 80 nM. Exhibits >100-fold selectivity for BRPF1 over a panel of 35 other bromodomains, including BRPF2/3 and BET family bromodomains.
GSK6853 is a potent and selective inhibitor of the BRPF1 bromodomain. shows excellent BRPF1 potency (pKd 9.5) and greater than 1600-fold selectivity over all other bromodomains tested.
OXF BD 02, selective inhibitor of the first bromodomain of BRD4 (BRD4(1)) (IC50 = 382 nM). Exhibits 2-3-fold selectivity for BRD4(1) over the CBP bromodomain and has little affinity for a range of other bromodomains.
GW841819X is an analogue of (+)-JQ1 and a novel inhibitor of BET bromodomains. GW841819X was a single enantiomer but of undefined chirality at the 4-position of the benzodiazepine ring 3.
ZL0420 is a potent and selective BRD4 inhibitor with IC50 values of 27 nM against BRD4 BD1 and 32 nM against BRD4 BD2 respectively and good selectivity over that of the related BRD2 homolog.
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.
