Methylnissolin (Astrapterocarpan) 是从黄芪 (Astragalus membranaceus) 中分离的，可以抑制血小板衍生生长因子 (PDGF)-BB 诱导的细胞增殖，IC50 为 10 μM。 Methylnissolin 抑制 PDGF-BB 诱导的细胞外信号调节激酶 1/2 (ERIC1/2) 丝裂原活化蛋白 (MAP) 激酶的磷酸化。 Methylnissolin 通过抑制 ERK1/2 MAP 激酶级联反应抑制 PDGF-BB 诱导的血管平滑肌细胞增殖。
| Cas No. | 73340-41-7 |
| 别名 | 黄芪紫檀烷苷; Astrapterocarpan |
| Canonical SMILES | COC1=C2O[C@]3([H])[C@](COC4=CC(O)=CC=C34)([H])C2=CC=C1OC |
| 分子式 | C17H16O5 |
| 分子量 | 300.31 |
| 溶解度 | Soluble in DMSO |
| 储存条件 | 4°C, protect from light |
| 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 | Methylnissolin (Astrapterocarpan), isolated from Astragalus membranaceus, inhibits platelet-derived growth factor (PDGF)-BB-induced cell proliferation with an IC50 of 10 μM. Methylnissolin inhibits PDGF-BB-induced phosphorylation of extracellular signal-regulated kinase 1/2 (ERIC1/2) mitogen-activated protein (MAP) kinase. Methylnissolin inhibits PDGF-BB-induced vascular smooth muscle cell proliferation by inhibition of the ERK1/2 MAP kinase cascade[1].
PDGFR|10 μM (IC50)|ERK1 ERK2 [1]. Ohkawara S, et al. Astrapterocarpan isolated from Astragalus membranaceus inhibits proliferation of vascular smooth muscle cells. Eur J Pharmacol. 2005 Nov 21;525(1-3):41-7. |
