计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
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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,-20°C储存。超低温运输 。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。
Information
3'-Hydroxypterostilbene 3'-Hydroxypterostilbene (3'-HPT) is one of the active constituents of Sphaerophysa salsula and Pterocarpus marsupium which may be useful in treating different types of haematological malignancies. 3'-Hydroxypterostilbene, a natural pterostilbene analogue, effectively inhibits the growth of human colon cancer cells (IC50s of 9.0, 40.2, and 70.9 µM for COLO 205, HCT-116, and HT-29 cells, respectively) by inducing apoptosis and autophagy. 3'-Hydroxypterostilbene inhibits the PI3K/Akt/mTOR/p70S6K, and p38MAPK pathways and activates the ERK1/2, JNK1/2 MAPK pathways.
Targets
p70S6K ; p38MAPK
In vitro
3\'-Hydroxypterostilbene decreases cell growth in cultured human colon cancer cells (COLO 205, HCT-116, and HT-29) in a dose-dependent manner, with IC50 values of 9.0, 40.2, and 70.9 µM, respectively. 3\'-Hydroxypterostilbene effectively inhibits the growth of human colon cancer cells by inducing apoptosis and autophagy. Treatment with HPSB causes reduction of mitochondrial membrane potential and induction of caspase-3 and caspage-9, which is associated with the degradation of DFF-45 and PARP, precedes the onset of apoptosis. It significantly down-regulates phosphatidylinositol 3-kinase (PI3K)/Akt and mitogen-activated protein kinases (MAPKs) signalings including decreased the phosphorylation of mammalian target of rapamycin (mTOR).
In vivo
3\'-Hydroxypterostilbene by i.p. injection has anti-tumor efficacy gainst colon cancer through the inhibition of inflammation, metastasis, and angiogenesis as well as through the induction of apoptosis.
Cell Research(from reference)
Cell lines:COLO 205 cells
Concentrations:5-100 µM
Incubation Time:24 h
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 苯丙素类和聚酮类 |
| 类(Class) | 芪类 |
| 亚类(Subclass) | 暂无 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 芪类 |
| 其他上位类(Alternative Parents) | 二甲氧基苯 苯乙烯 苯氧基化合物 儿茶酚 茴香醚 烷基芳基醚 1-羟基-4-未取代苯类化合物 1-羟基-2-未取代苯类化合物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族同单环化合物 |
| 取代基(Substituents) | 1-羟基-2-未取代苯环化合物 - 1-羟基-4-未取代苯环化合物 - 芳基醚 - 茴香醚 - 芳香族同单环化合物 - 苯基化合物 - 儿茶酚 - 二甲氧基苯 - 乙醚 - 烃衍生物 - 邻二甲氧基苯 - 甲氧基苯 - 单环苯基基团 - 有机氧化合物 - 有机氧化合物 - 苯酚 - 苯酚醚 - 苯氧基化合物 - 苯乙烯 - 苯乙烯 |
| 描述(Description) | 该化合物属于苯乙烯类有机化合物。这类化合物含有1,2-二苯基乙烯基结构单元。苯乙烯类化合物(C6-C2-C6)源自常见的苯丙烯(C6-C3)骨架构建单元。在苯环上引入一个或多个羟基可形成苯乙烯类化合物。 |
| 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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