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 |
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提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
避光,-80℃储存。特低温运输 。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。
8-Epixanthatin is a potential colchicine binding site inhibitor isolated from Xanthium chinese Mill. 8-Epixanthatin can inhibit the activation of STAT3 , induce apoptosis , and has anti-tumor activity.
In Vitro
8-Epixanthatin(2-20 μM, 12 h) inhibits DU145 cell proliferation and p-STAT3 levels of DU145 cell in a dose-dependent manner with an IC 50 value of 3.2 μM. 8-Epixanthatin can inhibit STAT3 activation and cell proliferation by inducing ROS production in DU145 cancer cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Proliferation AssayCell Line: DU145 cell Concentration: 2, 5, 10, and 20 μM Incubation Time: 12 h or 48 h Result: Reduced STAT3 phosphorylation by 90% at a concentration of 20 μM but not p-JAK2-Y1007/1008. Significantly reduced the amount of BCL-2 and BCL-xL, and induces BCL-xL PARP cleavage, the percentage of cells in G0/G1 phase decreased.
In Vivo
8-Epixanthatin (i.p., 50 mg/kg, 5 days per week for 25 days) can inhibit tumor growth through STAT3 inactivation, the tumor volume of mice was reduced by 40.1%, the tumor weight was reduced by 40.0%, and the p-STAT3 level in the tumor was significantly reduced in the mouse xenograft model of DU145 cells . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
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) | 异戊烯醇脂质 |
| 亚类(Subclass) | 萜内酯 |
| 中间层级节点(Intermediate Tree Nodes) | 倍半萜内酯 |
| 直接上位类(Direct Parent) | 黄原酸内酯 |
| 其他上位类(Alternative Parents) | 倍半萜类化合物 γ-丁内酯 氧杂环戊烷 烯酮类 烯酸酯类 丙烯酰化合物 酮类 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) | 丙烯酰基基团 - 脂肪族杂多环化合物 - α,β-不饱和羧酸酯 - α,β-不饱和酮 - 羰基 - 羧酸衍生物 - 羧酸酰胺 - 乙酰基 - 酮 - γ-丁内酯 - 烃衍生物 - 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 - 氧杂环丁烷 - 倍半萜类 - 黄烷酮倍半萜 - 黄酮醇苷骨架 |
| 描述(Description) | 该化合物属于黄烷醇苷类有机化合物。这类倍半萜类化合物以黄烷醇苷骨架为基础,通常包含一个环庚烷环(连接于碳1位)和一个甲基(位于碳10位),并与五元内酯环共轭(共享碳7和碳8)。内酯环可在11位与甲基或亚甲基共轭。 |
| 外部描述符(External Descriptors) | 暂无 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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