Ku-60019

Ku-60019

CAT N°: 17502
Price:

From 46.00 39.10

Ataxia-telangiectasia mutated (ATM) is a serine/threonine kinase that activates checkpoint signaling following double strand DNA breaks and genotoxic stress. Ku-60019 is a potent, reversible inhibitor of ATM kinase (IC50 = 6.3 nM), blocking the phosphorylation of ATM substrate proteins.{28729,28730} It is much less effective or without effect against a panel of 229 other kinases.{28729} Ku-60019 sensitizes glioma cells to radiation and inhibits migration and invasion of glioma cells in vitro.{28729,28730} It produces radiosensitization and increases survival in vivo when administered intra-tumorally in orthotopic xenograft models of glioblastoma multiforme.{28728} Ku-60019 is particularly effective in producing lethality in cells with mutant p53 or that are deficient in PTEN.{28728,28731}

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