Urolithin B 是 ellagitannins 的肠道微生物代谢产物之一，具有抗炎和抗氧化作用。Urolithin B 通过降低 IκBα 的磷酸化和降解来抑制NF-κB活性。Urolithin B 抑制 JNK、ERK 和 Akt 的磷酸化，增强 AMPK 的磷酸化。Urolithin B 也是骨骼肌质量的调节因子。
| Cas No. | 1139-83-9 |
| 别名 | 尿石素B |
| Canonical SMILES | O=C1C2=CC=CC=C2C3=CC=C(O)C=C3O1 |
| 分子式 | C13H8O3 |
| 分子量 | 212.2 |
| 溶解度 | DMSO: 250 mg/mL (1178.13 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Urolithin B is one of the gut microbial metabolites of ellagitannins, and has anti-inflammatory and antioxidant effects. Urolithin B inhibits NF-κB activity by reducing the phosphorylation and degradation of IκBα, and suppresses the phosphorylation of JNK, ERK, and Akt, and enhances the phosphorylation of AMPK. Urolithin B is also a regulator of skeletal muscle mass[1][2]. [1]. Lee G, et al. Anti-inflammatory and antioxidant mechanisms of urolithin B in activated microglia. Phytomedicine. 2019 Mar 1;55:50-57.
[2]. Rodriguez J, et al. Urolithin B, a newly identified regulator of skeletal muscle mass. J Cachexia Sarcopenia Muscle. 2017 Aug;8(4):583-597. |
