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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P649449-1mg |
1mg |
现货 ![]() |
| |
| P649449-5mg |
5mg |
现货 ![]() |
| |
| P649449-25mg |
25mg |
现货 ![]() |
| |
| P649449-100mg |
100mg |
现货 ![]() |
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| 别名 | 红没食子酸 | 2,3,4,6-四羟基-5H-苯并[7]轮烯-5-酮 | 红没食子酸 | 红陪酚 |
|---|---|
| 英文别名 | 2,3,4,6-Tetrahydroxy-5H-benzo[7]annulen-5-one | NCI 35676 | NSC 35676 | NSC 646653 |
| 规格或纯度 | Moligand™, ≥96% |
| 英文名称 | Purpurogallin |
| 生化机理 | Purpurogallin 是一种从柞树属植物中提取的天然酚,具有强效的黄嘌呤氧化酶(XO)抑制活性,IC50 为 0.2 µM。Purpurogallin 具有抗氧化和抗炎作用。 |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC 50 of 0.2 µM. Purpurogallin has antioxidant and anti-inflammatory effects In Vitro Purpurogallin (50 or 100 µM; 7 or 25 hours; BV2 murine microglial cells) treatment attenuates the production of pro-inflammatory cytokines, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) by suppressing their mRNA and protein expression in LPS-stimulated BV2 microglial cells. Purpurogallin (100 µM; 75-120 minutes; BV2 murine microglial cells) exhibits anti-inflammatory properties by suppressing the phosphatidylinositol 3-kinase/Akt and mitogen-activated protein kinase signaling pathways in LPS-stimulated BV2 microglial cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. RT-PCRCell Line: BV2 murine microglial cells Concentration: 50 or 100 µM Incubation Time: 7 or 25 hours Result: Attenuated the production of pro-inflammatory cytokines, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) by suppressing their mRNA and protein expression. Western Blot AnalysisCell Line: BV2 murine microglial cells Concentration: 100 µM Incubation Time: 75 minutes, 90 minutes, 120 minutes Result: Suppressed the phosphatidylinositol 3-kinase/Akt and mitogen-activated protein kinase signaling pathways. In Vivo Purpurogallin (100-400 μg/kg; intraperitoneal injection; for 48 or 72 hours; male Sprague-Dawley rats) exerts its neuroinflammation effect through the dual effect of inhibiting IL-6 and TNF-α mRNA expression and reducing HMGB1 protein and mRNA expression. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Fifty-four male Sprague-Dawley rats (250-350 g) with subarachnoid hemorrhage (SAH)Dosage: 100 μg/kg, 200 μg/kg, 400 μg/kg Administration: Intraperitoneal injection; for 48 or 72 hours Result: Dose-dependently reduced HMGB1 protein expression. High dose reduced TNF-α and HMGB1 mRNA levels. Form:Solid IC50& Target:IC50: 0.2 µM (xanthine oxidase) |
| 纯度 | ≥96% |
| 分子类型 | 小分子 |
|---|---|
| Smiles | O=C1C(O)=CC=CC2=CC(O)=C(O)C(O)=C21 |
| 分子量 | 220.17 |
| 溶解性 | DMSO : 100 mg/mL (454.17 mM; Need ultrasonic) |
|---|
¥549.90