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。
Licochalcone B is an extract from the root of Glycyrrhiza uralensis . Licochalcone B inhibits amyloid β ( 42 ) self-aggregation ( IC 50 =2.16 μM) and disaggregate pre-formed Aβ 42 fibrils, reduce metal-induced Aβ 42 aggregation through chelating metal ionsLicochalcone B inhibits phosphorylation of NF-κB p65 in LPS signaling pathway. Licochalcone B inhibits growth and induces apoptosis of NSCLC cells. Licochalcone B specifically inhibits the NLRP3 inflammasome by disrupting NEK7‐NLRP3 interaction
In Vitro
Licochalcone B (IC 50 : 2.16 μM) inhibits self-mediated Aβ42 aggregation and disaggregates Aβ42 pre-formed fibrils. Licochalcone B (0-12 μM, 48 h) reduces the ROS generation and protects cells from H 2 O 2 -induced cell death in SH-SY5Y cells. Licochalcone B (10 μM, 1 h) inhibits LPS-induced NF-κB activation in RAW264.7 cells. Licochalcone B (10 μM, 1 h) inhibits the LPS-induced phosphorylation of NF-κB p65 at serine 276, and inhibited the expression of TNFα and MCP-1. Licochalcone B (0-20 μM, 24 or 48 h) inhibits human NSCLC cell growth. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Western Blot AnalysisCell Line: RAW264.7 cells Concentration: 10 µM Incubation Time: 1 h Result: Inhibited the phosphorylation of NF-κB at serine 276 but not at serine 536.
In Vivo
Licochalcone B (1-25 mg/kg, oral gavage) alleviates oxidative stress of hepatotoxicity in mice induced by CCl 4. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Mice induced by CCl 4Dosage: 1, 5, 25 mg/kg Administration: Oral gavage. Result: Elevated the levels of SOD and GSH, and reduced the GSSG levels.
Form:Solid
IC50& Target:NLRP3
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) | 线性1,3-二芳基丙烷类化合物 |
| 亚类(Subclass) | 查尔酮和二氢查尔酮 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 逆查耳酮 |
| 其他上位类(Alternative Parents) | 肉桂基酚 羟基肉桂酸及其衍生物 甲氧基苯酚 茴香醚 芳基酮 苯甲酰衍生物 儿茶酚 苯乙烯 苯氧基化合物 甲氧基苯 烷基芳基醚 1-羟基-2-未取代苯类化合物 1-羟基-4-未取代苯类化合物 烯酮类 丙烯酰化合物 碳氢化合物衍生物 有机氧化物 |
| 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 - 丙烯酰基基团 - 芳基醚 - α,β-不饱和酮 - 茴香醚 - 芳香族同单环化合物 - 芳基溴化物 - 苯基化合物 - 苯甲酰 - 儿茶酚 - 肉桂酚 - 酮 - 乙醚 - 烃衍生物 - 羟基肉桂酸或其衍生物 - 酮 - 甲氧基苯 - 甲氧基苯酚 - 单环苯基基团 - 有机氧化物 - 有机氧化合物 - 有机氧化合物 - 苯酚 - 苯酚醚 - 苯氧基化合物 - 反式查酮 - 苯乙烯 |
| 描述(Description) | 该化合物属于有机化合物中的反式查酮类。这类化合物是常规查酮的变体,其结构特征在于C2'位和C6'位缺乏氧官能团。 |
| 外部描述符(External Descriptors) | Chalcones and dihydrochalcones |
| 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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