Powder: -20°C for 3 years | In solvent: -80°C for 1 year
AR-A 2 is a selective 5-HT1B receptor antagonist, with a high affinity to guinea pig cortex 5HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM).
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 11,700 | 6-8周 | ||
50 mg | ¥ 15,300 | 6-8周 | ||
100 mg | ¥ 19,500 | 6-8周 |
产品描述 | AR-A 2 is a selective 5-HT1B receptor antagonist, with a high affinity to guinea pig cortex 5HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki: 0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki: 5 nM). |
靶点活性 | 5-HT1B receptor (guinea pig):(EC50)4.5 nM , 5-HT1B/1D receptor (rat cortical): 20 nM , 5-HT1B receptor (guinea pig): 0.47 nM , D2: 330 nM , 5-HT1B/1D (guinea pig cortex):(ki)0.24 nM , 5-HT1A receptor (rat hippocampus): 3070 nM , α1-adrenoceptor: 490 nM , 5-HT2A receptor (rat cortex): 339 nM , 5-HT1D receptor (guinea pig): 5 nM |
体外活性 | AR-A 2 (AR-A000002) is a selective 5-HT1B receptor antagonist and shows an EC50 of 4.5 nM for the guinea pig 5-HT1B receptor. AR-A 2 also binds to the rat cortical 5HT1B/1D receptor (Ki: 20 nM), rat cortex 5-HT2A receptor (Ki: 339 nM), rat hippocampus 5-HT1A receptor (Ki: 3070 nM). In addition, AR-A 2 also exhibits an affinity for dopamine D2 (Ki: 330 nM) and α1-adrenoceptors (Ki: 490 nM). |
别名 | AR-A 000002 |
分子量 | 448.6 |
分子式 | C27H36N4O2 |
CAS No. | 220051-79-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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。
AR-A 2 220051-79-6 Others ARA 2 AR-A-000002 AR-A 000002 AR-A000002 AR A 2 Inhibitor inhibitor inhibit