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PX-478 是一种 HIF-1α 抑制剂,具有选择性、口服活性和血脑屏障渗透性。PX-478 具有抗肿瘤活性,还可以保护糖尿病中的胰腺 β 细胞功能,用于 2 型糖尿病的研究。
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PX-478 是一种 HIF-1α 抑制剂,具有选择性、口服活性和血脑屏障渗透性。PX-478 具有抗肿瘤活性,还可以保护糖尿病中的胰腺 β 细胞功能,用于 2 型糖尿病的研究。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥ 433 | In stock | |
5 mg | ¥ 751 | In stock | |
10 mg | ¥ 1,297 | In stock | |
50 mg | ¥ 3,523 | In stock | |
100 mg | ¥ 4,440 | In stock | |
1 mL x 10 mM (in DMSO) | ¥ 779 | In stock |
PX-478 相关产品
产品描述 | PX-478 is a HIF-1α inhibitor with selectivity, oral activity, and blood-brain barrier permeability. PX-478 has antitumor activity and also protects pancreatic β-cell function in diabetes mellitus and is used in type 2 diabetes mellitus research. |
靶点活性 | HT29 cells (normoxia):23.9 µM, PC3 cells inhibit HIF-1α:20-25 µM, MCF-7 cells (anoxia):25.1 µM, DU 145 cells inhibit HIF1α:40-50 µM, HT29 cells (anoxia):29.5 µM, PC-3 cells (normoxia):11.1 µM, MCF-7 cells (normoxia):20.0 µM, PC-3 cells (anoxia):16.2 µM |
体外活性 | 方法:肿瘤细胞 MCF-7、HT-29 和 PC-3 用 PX-478 在常氧或缺氧条件下处理 16 h,然后在常氧条件下再生长 56 h,使用 MTT assay 检测细胞活力。 |
体内活性 | 方法:为研究体内对代谢的活性,将 PX-478 (5 mg/kg) 灌胃给药给高脂肪饮食 (HFD) 的 C57BL/6 小鼠,每两天一次,持续七周。 |
细胞实验 | PX-478 is prepared as a 10 mM stock in distilled water and used immediately[1]. To determine the effect of PX-478 in combination with radiation, cells are treated with PX-478 for 24 hr under normoxic condition, irradiated and plated after 1 hr. Colonies are stained with crystal violet after 12 days and the colonies of >50 cells are counted. For combination treatments, net survival is calculated by correcting the toxicity of PX-478 alone. Enhancement factor (EF) is calculated by dividing the dose of radiation required to reduce plating efficiency to 10% when cells are treated with radiation alone by the dose of radiation required to reduce plating efficiency to 10% when cells are treated with PX-478 and radiation[1]. |
分子量 | 394.12 |
分子式 | C13H20Cl4N2O3 |
CAS No. | 685898-44-6 |
Smiles | Cl.Cl.N[C@@H](Cc1ccc(cc1)[N+]([O-])(CCCl)CCCl)C(O)=O |
密度 | no data available |
存储 | store under nitrogen,keep away from moisture,store at low temperature | -20°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 50 mg/mL (126.86 mM), Sonication is recommended. ![]() H2O: 88.81 mM, Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
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