store at low temperature,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Duloxetine 是一种 5 羟色胺-去甲肾上腺素重吸收 (serotonin-norepinephrine reuptake) 抑制剂,Ki=4.6 nM,可作用于广泛性焦虑症的研究。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
5 mg | ¥ 279 | 现货 | ||
10 mg | ¥ 393 | 现货 | ||
25 mg | ¥ 658 | 现货 | ||
50 mg | ¥ 968 | 现货 | ||
100 mg | ¥ 1,430 | 现货 |
产品描述 | Duloxetine is an inhibitor of serotonin-norepinephrine reuptake(Ki of 4.6 nM),with treatment of major depressive disorder and generalized anxiety disorder. |
靶点活性 | 5-HT-Norepinephrine reuptake:4.6 nM(ki) |
体外活性 | IC50 of duloxetine for the resting and inactivated wild-type hNav1.7 Na+ channel were 22.1+/-0.4 and 1.79+/-0.10 microM, respectively (mean+/-SE, n=5).?The IC50 for the open Na+ channel was 0.25+/-0.02 microM (n=5), as determined by the block of persistent late Nav1.7 Na+ currents.?Similar open-channel block by duloxetine was found in the muscle Nav1.4 isoform (IC50=0.51+/-0.05 microM;?n=5).?Block by duloxetine appeared via the conserved local anesthetic receptor as determined by site-directed mutagenesis.?Finally, duloxetine elicited strong use-dependent block of neuronal transient Nav1.7 Na+ currents during repetitive stimulations[1]. |
细胞实验 | Used the whole cell, patch clamp technique to test whether duloxetine interacts with the neuronal Nav1.7 Na+ channel as a potential target.?Resting and inactivated Nav1.7 Na+ channel block by duloxetine were measured by conventional pulse protocols in transfected human embryonic kidney cells.?The open-channel block was determined directly using inactivation-deficient mutant Nav1.7 Na+ channels[1]. |
分子量 | 297.41 |
分子式 | C18H19NOS |
CAS No. | 116539-59-4 |
store at low temperature,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 15mg/mL(50.4 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 3.3624 mL | 16.8118 mL | 33.6236 mL | 84.059 mL |
5 mM | 0.6725 mL | 3.3624 mL | 6.7247 mL | 16.8118 mL | |
10 mM | 0.3362 mL | 1.6812 mL | 3.3624 mL | 8.4059 mL | |
20 mM | 0.1681 mL | 0.8406 mL | 1.6812 mL | 4.203 mL | |
50 mM | 0.0672 mL | 0.3362 mL | 0.6725 mL | 1.6812 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
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