AMG-548 dihydrochloride |
カタログ番号GC38518 |
AMG-548 二塩酸塩は、経口で活性な選択的 p38α 阻害剤 (Ki = 0.5 nM) であり、p38β に対してわずかに選択的 (Ki = 36 nM) であり、p38γ および p38δ に対して 1000 倍を超える選択性を示します。
Products are for research use only. Not for human use. We do not sell to patients.
Sample solution is provided at 25 µL, 10mM.
AMG-548 dihydrochloride, a potent, orally active and selective p38α inhibitor (Ki=0.5 nM), shows slightly selective over p38β (Ki=36 nM) and >1000 fold selective against p38γ and p38δ. AMG-548 dihydrochloride is also extremely potent in the inhibition of whole blood LPS stimulated TNFα (IC50=3 nM)[1]. AMG-548 dihydrochloride inhibits Wnt signaling by directly inhibiting Casein kinase 1 isoforms δ and ε[2].
AMG-548 dihydrochloride has rat F of 62% and dog F of 47%. The t1/2 is 4.6 hours in rats and 7.3 hours in dogs[1].
[1]. Lee MR, et al. MAP kinase p38 inhibitors: clinical results and an intimate look at their interactions with p38alphaprotein. Curr Med Chem. 2005;12(25):2979-94. [2]. Verkaar F, et al. Inhibition of Wnt/β-catenin signaling by p38 MAP kinase inhibitors is explained by cross-reactivity with casein kinase Iδ/?. Chem Biol. 2011 Apr 22;18(4):485-94.
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