计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
AMG-458 是有效的、选择性的 的 c-Met 抑制剂，其对人和小鼠的 Ki 值分别为 1.2 nM 和 2.0 nM。
Information
AMG-458 AMG 458 is a potent c-Met inhibitor with K i of 1.2 nM, ~350-fold selectivity for c-Met than VEGFR2 in cells.
In vitro
AMG 458 also inhibits HGF-mediated c-Met phosphorylation in PC3 and CT26 cells with IC50 of 60 and 120 nM. AMG 458 is observed to bind covalently to liver microsomal proteins from rats and humans in the absence of NADPH. AMG 458 is believed to react with thiol groups in proteins, producing a methoxy quinoline thioether conjugate. A recent study shows that the constitutive phosphorylation of c-Met in H441 is abrogated by AMG 458. The basal and HGF-induced phosphorylation of c-Met in A549 is attenuated by AMG 458. The combination of radiation therapy and AMG 458 treatment is found to synergistically increase apoptosis in the H441 cell line by reduction of p-Akt and p-Erk levels, but not in A549.
In vivo
AMG 458 is metabolically stable in the liver microsomes of mouse, rat, dog, monkey, and human with low intrinsic clearances (Clint: <5, 62, 8, 8, 18 (μL/min)/mg, respectively). When administered orally, AMG 458 achieves remarkably high bioavailability in all species tested. Oral dosing of AMG 458 inhibits HGF-mediated c-Met phosphorylation with an approximate ED90 of 30 mg/kg and an associated plasma exposure of approximately 15 μM at 6 hours. AMG 458 significantly inhibits tumor growth in the NIH3T3/TPR-Met and U-87 MG xenograft models at 30 and 100 mg/kg q.d. and 30 mg/kg b.i.d.with no adverse effect on body weight. High concentrations of AMG 458 in some organs may produce toxicity via oxidative stress.
Cell Data
cell lines：
Concentrations：
Incubation Time：
Powder Purity:≥99%
规格
英文别名
1-(2-hydroxy-2-methylpropyl)-N-(5-(7-methoxyquinolin-4-yloxy)pyridin-2-yl)-5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide
规格或纯度
10mM in DMSO
英文名称
AMG-458
生化机理
AMG 458 是一种强效的 c-Met 抑制剂，Ki为 1.2 nM，对细胞中 c-Met 的选择性是 VEGFR2 的约 350 倍。
储存条件
-80℃储存
运输条件
特低温运输
作用类型
抑制剂
名称和识别符
分子类型
小分子
Isomeric SMILES
CC1=C(C(=O)N(N1CC(C)(C)O)C2=CC=CC=C2)C(=O)NC3=NC=C(C=C3)OC4=C5C=CC(=CC5=NC=C4)OC
分子量
539.58
Reaxy-Rn
12745427
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=12745427&ln=
技术文档
高级数据
关联靶点（人）
MST1R
Tchem
巨噬细胞刺激蛋白受体(Macrophage-stimulating protein receptor)
(1 活性数据)
MET
Tclin
肝细胞生长因子受体(Hepatocyte growth factor receptor)
(8 活性数据)
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
常见问题
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 913376-83-7，分子式为 C30H29N5O5，分子量为 539.58 g/mol。
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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