计算溶液所需的质量、体积或浓度。
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
提供 ≥93% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存,避光。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Eurycomalactone is an active quassinoid could be isolated from Eurycoma longifolia Jack . Eurycomalactone is a potent NF-κB inhibitor with an IC 50 value of 0.5 μM. Eurycomalactone inhibits protein synthesis and depletes cyclin D1. Eurycomalactone enhances radiosensitivity through arrest cell cycle at G2/M phase and delayed DNA double-strand break repair. Eurycomalactone inhibits the activation of AKT/NF‑κB signaling, induces apoptosis and enhances chemosensitivity to Cisplatin
In Vitro
Eurycomalactone (24, 48 and 72 h) selectively inhibits the viability of A549 and COR-L23 cells Eurycomalactone inhibits the viability of A549 cells with IC 50 values of 20.17, 3.77, and 1.90 μM for 24, 48 and 72 hours, respectively. Eurycomalactone inhibits the viability of COR-L23 cells with IC 50 values of 25.02, 2.74, and 1.80 μM for 24, 48 and 72 hours, respectively. Eurycomalactone (2.29-156.3 μM; 24 h; A549 and Calu-1 cells) promotes Non-small cell lung cancer (NSCLC) cells apoptosis. Eurycomalactone (0-25.05 μM; 24 h; A549 and COR-L23 cells) induces cell cycle arrest at the radiosensitive G2/M phase and induces apoptosis in irradiated Non-small cell lung cancer (NSCLC) cells. Eurycomalactone downregulated the key G2/M regulatory proteins in irradiated Non-small cell lung cancer (NSCLC) cells. Eurycomalactone (2.5-25 μM; 24 h; A549 cells) suppressed the repair of radiation-Induced DNA double-strand breaks. Eurycomalactone (2.29-156.3 μM; 24 h; A549 and Calu-1 cells) suppresses AKT/NF-κB activation in Non-small cell lung cancer (NSCLC) cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Apoptosis AnalysisCell Line: A549 and Calu-1 cells Concentration: 2.29, 10.14, 12.02, 20.81, 80.77, and 156.3 μM Incubation Time: 24 hours Result: Increased the apoptotic rates in a dose-dependent manner. Cell Cycle AnalysisCell Line: A549 and COR-L23 cells Concentration: 1.57, 2.57, 20.17 and 25.05 μM Incubation Time: 24 hours Result: Induced cell cycle arrest at G2/M phase in irradiated cells and increased the sub-G1 population.\nA549 and COR-L23 cells Western Blot AnalysisCell Line: A549 and Calu-1 cells Concentration: 2.29, 10.14, 12.02, 20.81, 80.77, and 156.3 μM Incubation Time: 24 hours Result: Induced the expression levels of active caspase-3 and active PARP (cleaved form), while decreased Bcl-xL and surviving. Western Blot AnalysisCell Line: A549 and COR-L23 cells Concentration: 1.57, 2.57, 20.17 and 25.05 μM Incubation Time: 24 hours Result: Downregulated the expression of both G2/M regulatory proteins in a dose-dependent manner. Western Blot AnalysisCell Line: A549 and COR-L23 cells Concentration: 2.29, 10.14, 12.02, 20.81, 80.77, and 156.3 μM Incubation Time: 24 hours Result: inhibited the expression levels of p (S473) -AKT, total AKT, p (S536) -NF-κB p65 and total NF-κB p65.
Form:Solid
IC50& Target:IC50: 0.5 μM (NF-κB)
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 脂质和脂质样分子 |
| 类(Class) | 类固醇和类固醇衍生物 |
| 亚类(Subclass) | 类固醇内酯 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 类固醇内酯 |
| 其他上位类(Alternative Parents) | 异柯帕烷和海绵烷二萜类化合物 二萜内酯 苦木类 11-β-羟基类固醇 氧杂环己烷 环己酮 γ-丁内酯 四氢呋喃 仲醇 环状醇及其衍生物 羧酸酯 氧环化合物 一元羧酸及其衍生物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 脂肪族杂多环化合物 |
| 取代基(Substituents) | 11-β-羟基类固醇 - 11-羟基类固醇 - 羟基苯甲酸酯 - 脂肪族杂多环化合物 - C-19 苷元骨架 - 卡普拉酮 - 羰基 - 羧酸衍生物 - 羧酸酰胺 - 环醇 - 环酮 - 环己烯酮 - 二萜内酯 - 二萜类化合物 - γ-丁内酯 - 烃衍生物 - 羟基吡啶 - 酮 - L-α-氨基酸 - 单羧酸或其衍生物 - 有机氧化物 - 有机氧化合物 - 有机杂环化合物 - 有机氧化合物 - 氧杂环 - 氧杂环戊烷 - 醛基 - 二萜类化合物 - 甾体内酯 - 四氢呋喃 |
| 描述(Description) | 该化合物属于类固醇内酯类有机化合物。这类固醇脂质含有与类固醇骨架相连的内酯结构单元。 |
| 外部描述符(External Descriptors) | Triterpenoids (C30) |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|