CAS NO: | 207572-69-8 |
生物活性 | SB-203186 hydrochloride is a potent, selective and competitive5-HT4antagonist. SB-203186 hydrochloride antagonizes the 5-HT4receptor-mediated relaxations of the carbachol-contracted rat isolated oesophagus against 5-HT with pKBvalues of 10.9 (rat oesophagus), 9.5 (guinea-pig ileum), and 9.0 (human colon) respectively[1][2][3]. | ||||||||||||||||
IC50& Target | pKB: 10.9 (5-HT4in rat oesophagus), 9.5 (5-HT4in guinea-pig ileum), and 9.0 (5-HT4in human colon)[3]. | ||||||||||||||||
体外研究 (In Vitro) | Pretreatment with SB-203186 (10 μM) enhances the 5-HT-induced contractions of the antral strips[2]. | ||||||||||||||||
体内研究 (In Vivo) | Intraduodenally administered SB-203186 (0.3-3 mg/kg) to new-born Camborough piglets produced blockade of 5-HT-evoked tachycardia which was maximal after 20 min and lasted for more than 3 h with 0.3 mg/kg[1]. | ||||||||||||||||
分子量 | 308.80 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C16H21ClN2O2 | ||||||||||||||||
CAS 号 | 207572-69-8 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) | ||||||||||||||||
溶解性数据 | In Vitro: DMSO : 100 mg/mL(323.83 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
|
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024 |