| 常用名 | 大黄酸 | CAS号 | 478-43-3 |
|---|---|---|---|
| 价格 | ¥需询单/100g | 纯度 | 98.0% |
| 备货期 | 7天 | 库存 | 1 kg |
| 产品详情(用途,包装等)
用途: Rhein is a lipophilic anthraquinone extensively found in medicinal herbs, and has many pharmacological effects, including epatoprotective, nephroprotective, anti-inflammatory, antioxidant, anticancer, and antimicrobial activities. IC50 value:Target:In vitro: Rhein (0.1 and 1 mg/mL) evidently suppressed cell proliferation and mitogen-activated protein (MAP) kinase activation in human colon adenocarcinoma cells (Caco-2) but significantly lessened H2O2-induced DNA damage and the elevated MDA and ROS levels induced by H2O2/Fe2+ at the concentrations of 0.1–10 mg/mL [1].In vivo: Oral administration of rhein (150 mg/kg/d) evidently ameliorated renal interstitial fibrotic lesions and attenuated the expression of α-SMA and deposition of fibronectin (FN) in mice with renal interstitial fibrosis induced by unilateral ureteral obstruction. Rhein also suppressed TGF-β1 and its type I receptor expression in obstructed kidneys [1]. The biochemical parameters results of IgAN model rats showed that rhein-prevented and rhein-treated both improved the biochemical parameters and relieved renal pathological injury. The expressions of renal tissue TLR4, TGF-β1, but not TLR9 were significantly elevated in IgAN model rats (P 物理化学性质: CAS号:478-43-3 常用中文名:大黄酸 常用英文名:Rhein 分子式:C15H8O6 分子量:284.220 密度:1.7±0.1 g/cm3 沸点:597.8±50.0 °C at 760 mmHg 熔点:≥300 °C(lit.) 闪点:329.4±26.6 °C 储存条件:2-8°C |