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KU-60019

Chemical Structure : KU-60019

CAS No.: 925701-46-8

KU-60019 (KU60019;KU 60019)

Catalog No.: PC-42876Not For Human Use, Lab Use Only.

KU-60019 is an improved analogue of KU-55933, and is a potent, specific inhibitor of ATM kinase with IC50 of 6.3 nM, 270- and 1,600-fold selectivity over DNA-PKcs and ATR.

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

Biological Activity

KU-60019 is an improved analogue of KU-55933, and is a potent, specific inhibitor of ATM kinase with IC50 of 6.3 nM, 270- and 1,600-fold selectivity over DNA-PKcs and ATR.
KU-60019 blocks radiation-induced phosphorylation of key ATM targets in human glioma cells, which is 10-fold more effective than KU-55933.
KU-60019 reduces basal S473 AKT phosphorylation and inhibits glioma cell migration and invasion in vitro.
KU-60019 preferentially sensitizes p53-mutant glioma to ionizing radiation in orthotopic xenograft models of GBM.

Physicochemical Properties

M.Wt 547.6651
Formula C30H33N3O5S
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

DMSO: ≥ 30 mg/mL

Chemical Name/SMILES

4-Morpholineacetamide, 2,6-dimethyl-N-[5-[6-(4-morpholinyl)-4-oxo-4H-pyran-2-yl]-9H-thioxanthen-2-yl]-, (2R,6S)-rel-

References

1. Golding SE, et al. Mol Cancer Ther. 2009 Oct;8(10):2894-902.

2. Gamper AM, et al. J Biol Chem. 2012 Apr 6;287(15):12445-54.

3. Biddlestone-Thorpe L, et al. Clin Cancer Res. 2013 Jun 15;19(12):3189-200.

4. Golding SE, et al. Cell Cycle. 2012 Mar 15;11(6):1167-73.

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