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KU 59403

KU 59403
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KU 59403

Catalog No. T15673Cas No. 845932-30-1
KU 59403 is a selective and potent ATM inhibitor with antitumor and anticancer activity, inhibits ATM, DNA-PK and PI3K, and is often used in combination therapy with PARP or ATR inhibitors to slow the progression of cancer.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
Pack SizePriceAvailabilityQuantity
25 mg$88210-14 weeks
50 mg$1,17010-14 weeks
100 mg$1,77010-14 weeks
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Product Introduction

Bioactivity
Description
KU 59403 is a selective and potent ATM inhibitor with antitumor and anticancer activity, inhibits ATM, DNA-PK and PI3K, and is often used in combination therapy with PARP or ATR inhibitors to slow the progression of cancer.
In vitro
In LoVo, HCT116, and SW620, U2OS, and MDA-MB-231 cells, KU 59403 (1 μM; 16 hours) exhibited at least 1000-fold specificity for ATM over other tested members of the PI3K family[1].
In vivo
In CD-1 nude mice implanted with SW620 or HCT116-N7 human cancer cell lines at 1×107 cells per animal subcutaneously, KU 59403 (6, 12.5, and 25 mg/kg; intraperitoneal administration twice daily (0 and 4 hours) and 12.5 mg/kg once daily) alone caused a modest tumor growth delay of 4 days (time to RTV4 = 10.5 days)[1].
AliasKU-59403, KU59403
Chemical Properties
Molecular Weight564.72
FormulaC29H32N4O4S2
Cas No.845932-30-1
Storage & Solubility Information
Storagestore at low temperature Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Solubility Information
DMSO: 5 mg/mL (8.86 mM)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.7708 mL8.8539 mL17.7079 mL88.5395 mL
5 mM0.3542 mL1.7708 mL3.5416 mL17.7079 mL

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Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
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