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Butein 是一种 cAMP 特异性PDE 抑制剂,也是蛋白酪氨酸激酶抑制剂,还是一种SIRT1激活剂。它通过 AKT 和 ERK/p38 MAPK 通路,靶向 FoxO3a 使 HeLa 细胞对 Cisplatin 敏感。


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Butein 是一种 cAMP 特异性PDE 抑制剂,也是蛋白酪氨酸激酶抑制剂,还是一种SIRT1激活剂。它通过 AKT 和 ERK/p38 MAPK 通路,靶向 FoxO3a 使 HeLa 细胞对 Cisplatin 敏感。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 296 | In stock | |
| 2 mg | ¥ 423 | In stock | |
| 5 mg | ¥ 698 | In stock | |
| 10 mg | ¥ 963 | In stock | |
| 25 mg | ¥ 1,630 | In stock | |
| 50 mg | ¥ 3,250 | In stock | |
| 100 mg | ¥ 4,870 | In stock | |
| 500 mg | ¥ 9,830 | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 682 | In stock |
Butein 相关产品
| 产品描述 | Butein is a cAMP-specific PDE inhibitor, protein tyrosine kinase inhibitor, and SIRT1 activator. It sensitizes HeLa cells to Cisplatin by targeting FoxO3a via the AKT and ERK/p38 MAPK pathways. |
| 靶点活性 | p60c-src:65 μM, PDE4:10.4 μM, EGF:65 μM |
| 体外活性 | 方法:用Butein (2’,3,4,4’-tetrahydroxy Chalcone)(10、20,40 μM)和 Cisplatin(10、20,30 μM)处理HeLa细胞,通过MTT法和相互作用指数评估细胞毒性并检测细胞凋亡,探讨Butein (2’,3,4,4’-tetrahydroxy Chalcone)和Cisplatin联合处理的有效性。 |
| 体内活性 | 方法:用Butein (2’,3,4,4’-tetrahydroxy Chalcone)(2 mg/kg,每两天,腹膜内注射)或Butein (2’,3,4,4’-tetrahydroxy Chalcone)(2 mg/kg,每两天,腹膜内注射)和Cisplatin(2 mg/kg,每2天,腹膜内注射)处理带有Hela细胞模型的裸鼠治疗3周,每隔一天测定小鼠的体重和临床症状;通过免疫组织化学染色进一步评估Butein (2’,3,4,4’-tetrahydroxy Chalcone)对肿瘤组织中FoxO3a表达水平的影响。 |
| 细胞实验 | The cells (5× 103/mL) are incubated in triplicate in a 96-well plate in the presence or absence of indicated concentration of Butein in a final volume of 0.2 mL for different time intervals at 37 ℃. Thereafter, 20 μL MTT solution (5 mg/mL in PBS) is added to each well. After a 2-hour incubation at 37 ℃, 0.1 mL lysis buffer (20% SDS, 50% dimethylformamide) is added, incubation is continued overnight at 37 ℃, and then the optical density at 570 nm is measured by plate reader. (Only for Reference) |
| 别名 | 紫铆因, 2',3,4,4'-tetrahydroxy Chalcone |
| 分子量 | 272.25 |
| 分子式 | C15H12O5 |
| CAS No. | 487-52-5 |
| Smiles | Oc1ccc(C(=O)\C=C\c2ccc(O)c(O)c2)c(O)c1 |
| 密度 | 1.483g/cm3 |
| 颜色 | Yellow |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 51 mg/mL (187.33 mM), Sonication is recommended. Ethanol: 51 mg/mL (187.33 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO/Ethanol
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