|Tel :||01904 431402||Bioquote Limited|
The Raylor Centre
York, YO10 3DW
|Fax :||01904 431409|
|Int Tel :||00 44 1904 431402|
|Int Fax :||00 44 1904 431409|
Manufacturer: ArborAssays Inc
A reversible, cell-permeable pyrazolone p300/CBP HAT inhibitor (Ki = 400 nM), which competes with acetyl-CoA for the p300 Lys-CoA binding pocket. Demonstrates 86% inhibition against p300 at 10 nM. Less than 10% inhibition against serotonin N-acetyltransferase, PCAF, GCN5, Rtt109, Sas, and MOZ HATs in a chemical screening assay. Treatment of C3H 10T1/2 mouse fibroblasts at 25 uM results in an inhibitory effect against basal and TSA-inducible acetylation of histones H3 and H4. Shown to inhibit human cell growth in melanoma and non-small cell-lung cancer cell lines at 10 uM with similar or higher potency than peptide-based bisubstrate p300/CBP HAT inhibitor Lys-CoA-Tat at 25 uM.
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