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AMG-548 hydrochloride
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
AMG-548 hydrochloride图片
包装与价格:
包装价格(元)
100mg电议
250mg电议
500mg电议

产品介绍
AMG-548 hydrochloride是一种口服有效的,选择性p38α抑制剂 (Ki=0.5 nM),对p38β略有选择性 (Ki=36 nM) 并且对 p38γ 和 p38δ 具有 >1000 倍的选择性。AMG 548 hydrochloride也有效抑制全血 LPS 刺激的TNFα(IC50=3 nM)。AMG-548 hydrochloride通过直接抑制酪蛋白激酶 1 (Casein kinase 1) 同种型 δ 和 ε 来抑制 Wnt 信号传导。
生物活性

AMG-548 hydrochloride, an orally active and selectivep38αinhibitor (Ki=0.5 nM), shows slightly selective overp38β(Ki=36 nM) and >1000 fold selective againstp38γandp38δ. AMG-548 hydrochloride is also extremely potent in the inhibition of whole blood LPS stimulatedTNFα(IC50=3 nM)[1]. AMG-548 hydrochloride inhibitsWntsignaling by directly inhibitingCasein kinase1isoforms δ and ε[2].

IC50& Target[1][2]

p38α

0.5 nM (Ki)

p38β

3.6 nM (Ki)

CK1

 

p38δ

2600 nM (Ki)

p38γ

4100 nM (Ki)

dog p38α

5.0 nM (Ki)

JNK1

11480 nM (Ki)

JNK2

39 nM (Ki)

JNK3

61 nM (Ki)

体外研究
(In Vitro)

AMG-548 hydrochloride shows >1000 fold selective against p38γ (Ki=2600 nM) and p38δ (ki=4100 nM). AMG-548 hydrochloride has an modest selectivity against JNK2 (ki=39 nM) and JNK3 (ki=61 nM). AMG-548 hydrochloride is also extremely potent in the inhibition of whole blood LPS stimulated TNFa (IC50=3 nM) and IL1b (IC50=7 nM) as well as TNFa induced IL-8 (IC50=0.7 nM) and IL-1b induced IL-6 (IC5050=1.3 nM) in human whole blood[1].
AMG-548 hydrochloride (10 μM) inhibits the hDvl2 shift[2].

体内研究
(In Vivo)

AMG-548 hydrochloride has rat F of 62% and dog F of 47%. The t1/2is 4.6 hours in rats and 7.3 hours in dogs[1].

分子量

498.02

Formula

C29H28ClN5O

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.