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PU-139

Chemical Structure : PU-139

CAS No.: 158093-65-3

PU-139 (PU139;PU 139)

Catalog No.: PC-61686Not For Human Use, Lab Use Only.

PU-139 is a potent, unselective HAT (Histone acetyltransferase) inhibitor that blocks the HATs Gcn5, p300/CBP-associated factor (PCAF), CREB protein (CBP) and p300.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

PU-139 is a potent, unselective HAT (Histone acetyltransferase) inhibitor that blocks the HATs Gcn5, p300/CBP-associated factor (PCAF), CREB protein (CBP) and p300.
PU-139 triggers caspase-independent cell death in cell culture, blocks growth of SK-N-SH neuroblastoma xenografts in mice, and synergizes the effect of doxorubicin in vivo.

Physicochemical Properties

M.Wt 246.259
Formula C12H7FN2OS
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-(4-fluorophenyl)isothiazolo[5,4-b]pyridin-3(2H)-one

References

1. Gajer JM, et al. Oncogenesis. 2015 Feb 9;4:e137.

2. Carneiro VC, et al. PLoS Pathog. 2014 May 8;10(5):e1004116.

3. Furdas SD, et al. Bioorg Med Chem. 2011 Jun 15;19(12):3678-89.

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