13622  AS-041164

(CAS 1146702-72-8)



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• See more Inhibitors; Inflammation; Signal Transduction

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The phosphatidylinositol 3-kinases (PI3Ks) are lipid and protein kinases involved in diverse biological processes, including cell growth, migration, and metabolism.1 AS-041164 is a potent inhibitor of PI3K with selectivity for the class IB isoform PI3Kγ (IC50 = 70 nM), compared to PI3Kα (IC50 = 240 nM), PI3Kβ (IC50 = 1.45 μM), and PI3Kδ (IC50 =1.70 μM).2 When tested at 1.0 μM, it shows little or no activity against 38 other common kinases.2 When given orally to mice, AS-041164 shows a pharmacokinetic profile that is similar to the general PI3K inhibitor LY294002 but is three times more potent (ED50 = 27.4 mg/kg for AS-041164 versus 81.6 mg/kg for LY294002) in blocking neutrophil recruitment induced by RANTES.2
1  Hirsch, E., Ciraolo, E., Ghigo, A., et al. Taming the PI3K team to hold inflammation and cancer at bay. Pharmacol Ther 118 192-205 (2008).
2  Ferrandi, C., Ardissone, V., Ferro, P., et al. Phosphoinositide 3-kinase γ inhibition plays a crucial role in early steps of inflammation by blocking neutrophil recruitment. J Pharmacol Exp Ther 322 923-930 (2007).

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Pricing Information

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Size Price Quantity
1 mg €24.00
5 mg €108.00
10 mg €192.00
25 mg €420.00
Pricing updated 2010-08-01.
Prices are subject to change without notice.

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