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Entrectinib (RXDX-101) 是一种 Trk、ROS1 和 ALK 抑制剂,抑制 TrkA、TrkB、TrkC、ROS1 和 ALK (IC50=1/3/5/12/7 nM),具有口服活性和血脑屏障渗透性。Entrectinib 具有抗肿瘤和中枢神经活性。
别名 恩曲替尼, RXDX-101, NMS-E628
Entrectinib (RXDX-101) 是一种 Trk、ROS1 和 ALK 抑制剂,抑制 TrkA、TrkB、TrkC、ROS1 和 ALK (IC50=1/3/5/12/7 nM),具有口服活性和血脑屏障渗透性。Entrectinib 具有抗肿瘤和中枢神经活性。

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 297 | 现货 | |
| 2 mg | ¥ 438 | 现货 | |
| 5 mg | ¥ 722 | 现货 | |
| 10 mg | ¥ 997 | 现货 | |
| 25 mg | ¥ 1,670 | 现货 | |
| 50 mg | ¥ 2,490 | 现货 | |
| 100 mg | ¥ 3,730 | 现货 | |
| 500 mg | ¥ 7,530 | 现货 | |
| 1 mL x 10 mM (in DMSO) | ¥ 889 | 现货 |
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| 产品描述 | Entrectinib (RXDX-101) is a Trk, ROS1, and ALK inhibitor that inhibits TrkA, TrkB, TrkC, ROS1, and ALK (IC50=1/3/5/12/7 nM) with oral activity and blood-brain-barrier penetration. Entrectinib exhibits both antitumor and CNS activity. |
| 靶点活性 | TrkA:1.7 nM, ALK:1.6 nM, TrkC:0.1 nM, TrkB:0.1 nM |
| 体外活性 | 方法: 人肺癌细胞 HCC78 用 Entrectinib (0.1-10 µM) 处理 72 h,使用 CCK-8 assay 检测细胞活力。 |
| 体内活性 | 方法: 为检测体内抗肿瘤活性,将 Entrectinib (30-60 mg/kg) 口服给药给携带 Karpas-299 异种移植物的 SCID 小鼠,每天两次,持续十天。 |
| 细胞实验 | NLF, NLF-TrkB, SY5Y or SY5Y-TrkB cells are plated in 96 well plates, and they are exposed to drug at different concentrations (1, 5, 10, 20, 30, 50 and 100 nM of entrectinib, 1.5 μM Irino and 50 μM TMZ, respectively) for one hr followed by addition of 100 ng/mL of BDNF. Plates are harvested at 24, 48, and 72 hr following addition of drug. The plates are processed and cell viability is analyzed using a standard SRB assay protocol[2]. |
| 别名 | 恩曲替尼, RXDX-101, NMS-E628 |
| 分子量 | 560.64 |
| 分子式 | C31H34F2N6O2 |
| CAS No. | 1108743-60-7 |
| Smiles | N(C(=O)C1=C(NC2CCOCC2)C=C(C=C1)N3CCN(C)CC3)C=4C=5C(NN4)=CC=C(CC6=CC(F)=CC(F)=C6)C5 |
| 密度 | 1.340 g/cm3 (Predicted) |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. 实际储存温度请以COA为准 | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | Ethanol: 67 mg/mL (119.51 mM), Sonication is recommended. DMSO: 260 mg/mL (463.76 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 10 mg/mL (17.84 mM), Solution. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
该溶液配制表仅适用于固体产品。对于液体产品,请根据标明的浓度或密度计算稀释方案。 | ||||||||||||||||||||||||||||||||||||

Crystal structure of the ALK kinase domain in complex with Entrectinib
对于不同动物的给药剂量换算,您也可以参考 更多