store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Pancopride(LAS 30451) 是一种可口服的新型有长效的选择性 5-HT3 受体拮抗剂,可阻断氮芥和达卡巴嗪诱导的呕吐。
产品描述 | Pancopride(LAS 30451) is a novel, orally available, long-acting, selective 5-HT3 receptor antagonist that blocks nitrogen mustard and dacarbazine-induced vomiting. |
靶点活性 | 5-HT3 receptor:0.40 nM (Ki) |
体外活性 | Pancopride, a new potent and selective 5-HT3 receptor antagonist, is effective orally and parenterally against cytotoxic drug-induced emesis. It exhibited high affinity (Ki=0.40 nM) for [3H]GR65630-labelled 5-HT3 recognition sites in membranes from the cortex of rat brains[2]. |
体内活性 | Pancopride, when administered i.v. 5 minutes before 5-HT challenge, antagonizes 5-HT-induced bradycardia in anaesthetized rats (ID50=0.56 μg/kg) and, when given p.o. 60 minutes before 5-HT challenge, displays similar antagonistic effects (ID50=8.7 μg/kg). A single oral dose of Pancopride (10 μg/kg) significantly inhibits the bradycardic reflex over an 8-hour period. In dogs, Pancopride dose-dependently inhibits the number of vomiting episodes and delays the onset of vomiting induced by cisplatin (ID50=3.6 μg/kg i.v. and 7.1 μg/kg p.o.)[1]. Pancopride not only inhibits vomiting induced by cisplatin in dogs but is also effective in blocking mechloretamine- and dacarbazine-induced emesis without exhibiting any antidopaminergic activity. Additionally, Pancopride stimulates gastric emptying of glass beads in rats (DE50=0.032 mg/kg p.o.). Furthermore, Pancopride (1 mg/kg i.p.) reverses cisplatin-induced slowing of gastric emptying in rats[1]. |
别名 | LAS 30451 |
分子量 | 349.86 |
分子式 | C18H24ClN3O2 |
CAS No. | 121650-80-4 |
store at low temperature | 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。
Pancopride 121650-80-4 GPCR/G Protein Neuroscience 5-HT Receptor LAS30451 LAS 30451 LAS-30451 Inhibitor inhibitor inhibit