528101

PI-103

InSolution, ≥97%, potent ATP-competitive inhibitor of DNA-PK, PI3-K, and mTOR

• Synonyme(s) : InSolution PI-103, mTOR Inhibitor V, PI 3-K Inhibitor V
• Formule empirique (notation de Hill): C₁₉H₁₆N₄O₃
• Poids moléculaire : 348.36
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥97% (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 pyridinylfuranopyrimidine compound that acts as a potent and ATP-competitive inhibitor of DNA-PK, PI3-K, and mTOR (IC₅₀ = 2, 8, 88, 48, 150, 26, 20, and 83 nM for DNA-PK, p110α, p110β, p110δ, p110γ, PI3-KC2β, mTORC1, and mTORC2, respectively). It inhibits ATR and ATM only at much higher concentrations (IC₅₀ = 850 and 920 nM, respectively) and exhibits little activity towards a panel of more than 40 other kinases even at concentrations as high as 10 µM. Shown to effectively block PI3-K/Akt signaling and cell proliferation in glioma cell lines both in vitro and in vivo.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Irritant (B)

Forme physique

A 10 mM (2 mg/574 µl) solution of PI-103 (Cat. No. 528100) in DMSO.

Reconstitution

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

Autres remarques

Raynaud, F.I., et al. 2007. Cancer Res.67, 5840.
Fan, Q.W., et al. 2006. Cancer Cell9, 341.
Knight, Z.A., et al. 2006. Cell125, 733.

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)