延胡索乙素 T2714
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
TargetMol | 生产商 | 美国 | 现货 |
性能特点
生化试剂,可用于动物细胞实验
规格 | CAS号 | 价格 | 操作 |
---|---|---|---|
50 mg | 10097-84-4 | ¥150.00 | 询底价 |
1 mL | 10097-84-4 | ¥130.00 | 询底价 |
Product Introduction
Bioactivity
英文名: L-(R,S)-Tetrahydropalmatine
描述: L-(R,S)-Tetrahydropalmatine (Rotundine) 是从延胡索 W. T. Wang 中提取的。
体外活性: Rotundine displays a higher affinity to dopamine D1 than D2 receptor with Ki of 124 nM and 388 nM, respectively, while the IC50 values are 166 nM (D1) and 1.47 μM (D2), respectively. Rotundine exhibits a weak inhibitory activity against dopamine D3 with IC50 of 3.25 μM. Rotundine also potently inhibits 5-HT1A with IC50 of 374 nM and Ki of 340 nM. In addition to the antagonism of postsynaptic dopamine receptors, inhibition of presynaptic autoreceptors by Rotundine leads to increased dopamine release, which is probably attributed to lower affinity of Rotundine for D2 receptors. Along with dopamine receptors, Rotundine can interact with a number of other receptor types, including α-1 adrenergic receptors, at which it functions as an antagonist, and γ-aminobutyric acid receptors, at which it facilitates γ-aminobutyric acid binding through positive allosteric effects. [1]
存储条件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year
溶解度: Ethanol : < 1 mg/mL (insoluble or slightly soluble)
DMSO : 55 mg/mL (154.74 mM)
H2O : < 1 mg/mL (insoluble or slightly soluble)
关键字: Rotundine | TETRAHYDROPALMATINE Hydrochloride | L-Tetrahydropalmatine
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途