Powder: -20°C for 3 years | In solvent: -80°C for 1 year
PCS1055 dihydrochloride is an effective, selective, and competitive muscarinic M4 receptor antagonist (IC50: 18.1 nM and a Kd: 5.72 nM). PCS1055 dihydrochloride is also a potent AChE inhibitor (IC50 s: 22 nM and 120 nM for electric eel and human AChE, respectively). PCS1055 dihydrochloride inhibits radioligand [3H]-NMS binding to the M4 receptor (Ki: 6.5 nM). PCS1055 dihydrochloride shows <100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 10,600 | 6-8周 | ||
50 mg | ¥ 13,800 | 6-8周 | ||
100 mg | ¥ 17,500 | 6-8周 |
产品描述 | PCS1055 dihydrochloride is an effective, selective, and competitive muscarinic M4 receptor antagonist (IC50: 18.1 nM and a Kd: 5.72 nM). PCS1055 dihydrochloride is also a potent AChE inhibitor (IC50 s: 22 nM and 120 nM for electric eel and human AChE, respectively). PCS1055 dihydrochloride inhibits radioligand [3H]-NMS binding to the M4 receptor (Ki: 6.5 nM). PCS1055 dihydrochloride shows >100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor. |
靶点活性 | M4 mAChR:(kd)5.72 nM, M4 mAChR:18.1 nM |
体外活性 | PCS1055 inhibits G protein activation in a concentration-dependent manner, with the highest potency at the M4 receptors. Both studies show that PCS1055 is most potent at the M4 receptor subtype with a binding preference of 130-, 31.2-, 426- and >1000-fold, and functional preference of 255-, 69.1-, 342- and >1000-fold over the M1-, M2-, M3- and M5 receptors, respectively. PCS1055 also antagonized functional signal transduction as demonstrates by the inhibition of agonist-stimulated GTP-γ-[35S] binding [1]. |
体内活性 | PCS1055 (30 mg/kg; intraperitoneal injection; male mice) treatment displays the maximal plasma levels at the 30 min time-point with 45100 nM total and 631nM unbound plasma concentrations. At 1 h, the maximal compound exposure observed in the brain is 11.8 nM [1]. |
分子量 | 485.49 |
分子式 | C27H34Cl2N4 |
CAS No. | 361979-40-0 |
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。
PCS1055 dihydrochloride 361979-40-0 Others PCS1055 PCS 1055 PCS-1055 Dihydrochloride PCS-1055 PCS 1055 Dihydrochloride PCS-1055 dihydrochloride PCS1055 Dihydrochloride Inhibitor inhibitor inhibit