NVP-AEW541(AEW-541)是IGF-1R抑制剂,IC50为86 nM,比对InsR的抑制性强27倍。
NVP-AEW541 is a pyrrolo(2,3-d) pyrimidine derivative. It has been reported to abolish IGF-I-induced IGF-IR autophosphorylation and to block the IGF-IR signaling pathway mainly in ECC-1 and USPC-1 cancer cells. Also in these cell lines, NVP-AEW541 has been shown to change the IGF-I induced cell cycle and to lead apoptotic cell death as well as exhibit antiproliferative effects. In addition, it is observed that NVP-AEW541 can induce radiosensitization in PTEN wild-type cell lines.
30% PEG400+0.5% Tween80+5% Propylene glycol
30-300 nM
20, 30,或50 mg/kg; 10 ml/kg 每天口服处理2次,每周处理7天
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] García-Echeverría C, et al. Cancer Cell. 2004, 5(3), 231-239.
分子式 C27H29N5O |
分子量 439.55 |
CAS号 475489-16-8 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 90 mg/mL |
Water <1 mg/mL |
Ethanol <1 mg/mL |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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