计算溶液所需的质量、体积或浓度。
提供 ≥98% 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。
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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。
β-Apo-13-carotenone (D'Orenone) is a naturally occurring β-apocarotenoid functioned as an antagonist of RXRα .
In Vitro
β-apo-13-Carotenone is identified as enzymatic cleavage products of β-carotene in homogenates of intestinal mucosa of rat. β-apo-13-carotenone is found to antagonize the activation of RXRα by 9-cis-retinoic acid and is effective at concentrations as low as 1nM. Molecular modeling studies reveal that β-apo-13-carotenone makes molecular interactions like an antagonist of RXRα. β-apo-13-carotenone competes for 9cRA binding to RXRα with an affinity (7–8 nM) identical to 9cRA itself. β-apo-13-carotenone antagonizes 9cRA activation of full-length hRXRα with a similar efficiency as the known antagonist UVI3003. β-apo-13-carotenone induces formation of the RXRα transcriptionally silent tetramer but does not inhibit coactivator recruitment to the isolated LBD. The uptake and/or metabolism of β-apo-13-carotenone does not allow for accumulation of these β-carotene metabolites in cells. 3T3-L1 adipocyte marker gene expression is induced by β-apo-carotenoid treatment. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Oil
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) | 倍半萜类化合物 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 倍半萜类化合物 |
| 其他上位类(Alternative Parents) | 烯酮类 丙烯酰化合物 酮类 有机氧化物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 脂肪族同单环化合物 |
| 取代基(Substituents) | 丙烯酰基基团 - 脂肪族同单环化合物 - α,β-不饱和酮 - 羰基 - 环法尔塞烷倍半萜 - 酮 - 烃衍生物 - 酮 - 有机氧化物 - 有机氧化合物 - 有机氧化合物 - 倍半萜类 |
| 描述(Description) | 该化合物属于有机化合物中的倍半萜类。这类化合物由三个连续的异戊二烯单元组成。 |
| 外部描述符(External Descriptors) | enone - apo carotenoid |