货号:A147405 同义名: Diferuloylmethane;Natural Yellow 3
Curcumin (Diferuloylmethane) 是一种天然酚类化合物,是乙酰转移酶 p300/CREB 结合蛋白的特异性抑制剂,抑制组蛋白/非组蛋白的乙酰化和组蛋白乙酰转移酶依赖的染色质转录。Curcumin 对 NF-κB 和 MAPKs 有抑制作用,具有抗炎、抗氧化、抗增殖和抗血管生成等药理作用。
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描述 | Curcumin, a polyphenol found in turmeric (curcuma longa), has health benefits such as antioxidant, anti-inflammatory, and anticancer properties, improvement of brain function, and control of obesity and diabetes. And dietary curcumin (80 mg kg−1) administered to mice on a high-fat diet significantly lowered the fasting blood glucose levels and TNF-α concentrations, and inhibited the lowering of glucose tolerance[3]. Moreover, cur(curcumin) inhibited hypoxia-induced HIF1α expression and tissue damage by demonstrating the improved morphology of astrocytes and remarkable reduction in vacuolation[4]. |
细胞系 | 浓度 | 检测类型 | 检测时间 | 活动说明 | 数据源 |
human A549 cells | Proliferation assay | 72 h | Antiproliferative activity against human A549 cells after 72 hrs by MTT assay, IC50=17.3 μM | 24280069 | |
human Jurkat cells | Proliferation assay | 72 h | Antiproliferative activity against human Jurkat cells after 72 hrs by MTT assay, IC50=4.29 μM | 24280069 | |
human KBM5 cells | Proliferation assay | 72 h | Antiproliferative activity against human KBM5 cells after 72 hrs by MTT assay, IC50=3.84 μM | 24280069 | |
human MCF7 cells | Cytotoxic assay | 24 h | Cytotoxicity against human MCF7 cells after 24 hrs by MTT assay, IC50=32.2 μM | 26174555 | |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.71mL 0.54mL 0.27mL |
13.57mL 2.71mL 1.36mL |
27.15mL 5.43mL 2.71mL |
CAS号 | 458-37-7 |
分子式 | C21H20O6 |
分子量 | 368.38 |
别名 | Diferuloylmethane;Natural Yellow 3;UNIIIT942ZTH98.;NSC32982;C.I. 75300;curcumin I;Indian Saffron;Turmeric yellow |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Sealed in dry,Room Temperature |
溶解度 |
DMSO: 105 mg/mL(285.03 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |
5%DMSO+10%PEG300+5%Tween80+80%water 4 mg/mL |