118502

ATM Kinase Inhibitor

InSolution, ≥95%

• Synonyme(s) : InSolution ATM Kinase Inhibitor
• Formule empirique (notation de Hill) : C₂₁H₁₇NO₃S₂
• Poids moléculaire : 395.49
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Essai: ≥95% (HPLC)
• Forme: liquid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; desiccated (hygroscopic); protect from light
• Conditions d'expédition: wet ice
• Température de stockage: −20°C

Description

Description générale

A cell-permeable disubstituted pyranone compound that acts as a potent and ATP-competitive inhibitor of ATM kinase (IC₅₀ = 13 nM; K_i = 2.2 nM). Displays excellent selectivity over other PIKK family kinases (IC₅₀ = 2.5, 9.3, 16.6 µM for DNA-PK, mTOR, PI 3-K, respectively; IC₅₀ >100 µM for PI 4-K and ATR) and exhibits little activity towards a panel of 60 other kinases even at concentrations as high as 10 µM. Inhibits ATM-dependent cellular protein phosphorylation following ionizing radiation (IR) and sensitizes cells with wild-type ATM, but not mutant ATM, to the cytotoxic effects of IR and DNA-damaging agents.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Irritant (B)

Forme physique

A 10 mM (2 mg/506 µl) solution of ATM Kinase Inhibitor (Cat. No. 118500) in DMSO.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Autres remarques

Pereg, Y., et al. 2005. Proc. Natl. Acad. Sci. USA102, 5056.
Lau, A., et al. 2005. Nat. Cell Biol.7, 493.
Hickson, I., et al. 2004. Cancer Res.64, 9152.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 188.6 °F - closed cup - (Dimethylsulfoxide)
• Point d'éclair (°C): 87 °C - closed cup - (Dimethylsulfoxide)