公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! YZ剂描述: 产品名称:Propantheline bromide 产品别名:溴丙胺太林;普鲁本辛;溴化丙胺太林 英文别名:Propantheline bromide 靶点:mAChR CAS:50-34-0 纯度:98% 外观:白色或类白色结晶性粉末 保存方法:store at -20℃ for one year(Powder); in DMSO or others solvent store at 2-4℃ for two weeks, at -20℃ for six months. 描述: Propantheline bromide competitively antagonizes acetylcholine activity mediated by muscarinic receptors at neuroeffector sites on smooth muscle and exocrine gland cells. Propantheline Bromide is the bromide salt form of propantheline, a quaternary ammonium compound structurally related to belladonna alkaloids. An aspartic acid residue present in the N-terminal portion of the third transmembrane helix of the muscarinic receptor is believed to form an ionic bond with the tertiary or quaternary nitrogen of the antagonist. Antagonism leads to a reduction of exocrine glands secretions and to relax the bronchial muscle and reduce tone and motility of intestinal smooth muscle. 溶解性:DMSO :89 mg/mL (198.48 mM) 体外研究: 体内研究:Propantheline bromide has poor oral activity. 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs817007 | Propantheline bromide | 100mg | 458 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |