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。
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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。
Destruxin B, isolated from entomopathogenic fungus Metarhizium anisopliae , is one of the cyclodepsipeptides with insecticidal and anticancer activities. Destruxin B induces apoptosis via a Bcl-2 Family -dependent mitochondrial pathway in human nonsmall cell lung cancer cells Destruxin B significantly activates caspase-3 and reduces tumor cell proliferation through caspase-mediated apoptosis , not only in vitro but also in vivo .
In Vitro
Destruxin B (1-30 μM; 48 hours) inhibits cell proliferation of H1299 cells and A549 cells, with IC 50 s of 4.1 μM and 4.9 μM, respectively. Activation of mitochondria-dependent caspase cascade plays an important role in Destruxin B (1-30 μM; 48 hours) induced apoptotic cell death in A549 cells. Destruxin B (1.25-20.00 μM; 72 hours) treatment significantly inhibits HT-29 human colorectal cancer cells viability in time- and dose-dependent manners. Destruxin B (10 or 20 μM; 12 and 24 hours) treatment markedly increases levels of the proapoptotic protein PUMA and reduces levels of antiapoptotic proteins Mcl-1 of A549 cells in a concentration- and time-dependent manner. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Proliferation AssayCell Line: H1299 cells Concentration: 1, 5, 10, 20, 30 μM Incubation Time: 48 hours Result: Inhibited H1299 cells proliferation of H1299 cells with an IC 50 of 4.1 μM. Apoptosis AnalysisCell Line: Lung adenocarcinoma A549 cells Concentration: 1, 5, 10, 20, 30 μM Incubation Time: 48 hours Result: Induces caspase-dependent Lung adenocarcinoma A549 cells death. Cell Viability AssayCell Line: HT-29 human colorectal cancer cells Concentration: 1.25, 2.50, 5.00, 10.00 and 20.00 μM Incubation Time: 72 hours Result: The IC 50 s at 24 h, 48 h and 72h were determined as 14.97, 2.00 and 0.67 μM, respectively. Western Blot AnalysisCell Line: A549 cells Concentration: 10 or 20 μM Incubation Time: 12 and 24 hours Result: Regulates Mcl-1 and PUMA.
In Vivo
Destruxin B (DB) ( injection; 0.6-15 mg/kg/day for 6 weeks) attenuates the tumor growth in time- and dose-dependent manners. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Athymic female nude mice (BALB/cAnN.Cg-Foxn1nu/CrlNarl), approximately 4-5 weeks old on arrivalDosage: Low dose (0.6 mg/kg), medium dose (3 mg/kg), high dose (15 mg/kg) Administration: Injection; daily; for 6 weeks Result: Low dose, medium dose and high dose indicated a reduction of 23.9%, 33.4% and 55.8% in mean tumor size, respectively.
Form:Solid
IC50& Target:Bcl-2 Caspase-3
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机酸及其衍生物 |
| 类(Class) | 肽模拟物 |
| 亚类(Subclass) | 缩肽 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 环状缩肽 |
| 其他上位类(Alternative Parents) | 大环内酯类 大环内酯类及其类似物 大环内酰胺类 α氨基酸及其衍生物 叔羧酸酰胺 吡咯烷 仲羧酸酰胺 羧酸酯 内酯 内酰胺类 氧环化合物 氮杂环化合物 一元羧酸及其衍生物 碳氢化合物衍生物 有机氧化物 羰基化合物 有机氮化合物 有机光子化合物 |
| 分子骨架(Molecular Framework) | 脂肪族杂多环化合物 |
| 取代基(Substituents) | 脂肪族杂多环化合物 - α-氨基酸或其衍生物 - 氮杂环 - 羰基 - 羧酰胺基 - 羧酸衍生物 - 羧酸酰胺 - 环状脱羧肽 - 烃衍生物 - 肟 - L-α-氨基酸 - M-噻唑啉 - 大环内酯 - 大环内酰胺类 - 单羧酸或其衍生物 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机杂环化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 氧杂环 - 吡咯烷 - 醛基 - 叔羧酸酰胺 |
| 描述(Description) | 该化合物属于环状脱肽类有机化合物。这类天然或合成化合物由氨基与羟基羧酸残基(通常为α-氨基酸与α-羟基酸)经环状连接形成的序列组成。残基通常呈交替排列,但并非必然规律交替。 |
| 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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