计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
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Moligand™ 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 1 篇同行评审文献引用。
Pancuronium dibromide是一种竞争性的乙酰胆碱受体拮抗剂,IC50为5.5±0.5 nM。A nicotine neuromuscular antagonist.
Information
Pancuronium dibromide Pancuronium dibromide is a competitive nicotinic acetylcholine receptor antagonist, used as a muscle relaxant.
In vitro
Pancuronium\xa0results in open\xa0channel\xa0block\xa0of embryonic-type\xa0nicotinic\xa0acetylcholine receptor channels after coapplication of blocker and acetylcholine, characterized by decrease of the time constant of current decay. Pancuronium also results in\xa0competitive\xa0block\xa0of embryonic-type\xa0nicotinic acetylcholine receptor channels. Pancuronium\xa0increases heart rate,\xa0vecuronium\xa0and\xa0rocuronium\xa0produces positive inotropic\xa0effects, and\xa0vecuronium shortens refractoriness in isolated rat atria.\xa0 Pancuronium (0.5 mM) induces a complete\xa0fade\xa0of the\xa0tetanic contraction while leaving the twitch unaffected in the extensor digitorum longus muscle of the rat.\xa0Pancuronium\xa0decreases the amplitude and increases the\xa0tetanic\xa0rundown of trains of endplate potentials (e.p.ps) evoked in the frequency of 50 Hz in the extensor digitorum longus muscle of the rat.
In vivo
Pancuronium\xa0decreases tidal volume (VT) and minute ventilation (VE) in high dose\xa0dogs by 82%. Pancuronium\xa0decreases tidal volume (VT) and minute ventilation (VE) in low dose\xa0dogs by 40% and 55%. Pancuronium limits\xa0cerebral\xa0hyperemia during prolonged\xa0seizures\xa0by attenuating increases in\xa0blood\xa0pressure as a result of elimination of skeletal muscle activity in newborn pigs. Pancuronium\xa0results in a significant difference with control is observed at gallamine concentrations ranging from 0.032-0.32 mM \xa0in\xa0tracheal\xa0smooth muscle\xa0strips from\xa0guinea-pigs.
Cell Data
cell lines:
Concentrations:
Incubation Time:
Powder Purity:≥99%
H301: 吞咽会中毒
H311: 皮肤接触有毒
H331: 吸入会中毒
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P302+P352: 如皮肤沾染:用水充分清洗。
P321: 特殊处理(请参阅此标签上的...)。
P405: 密闭存放
P501: 将内容物/容器处理到。。。
P264: 处理后要彻底洗手。
P271: 仅在室外或通风良好的地方使用。
P270: 使用本产品时,请勿进食、饮水或吸烟。
P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。
P403+P233: 存放在通风良好的地方。保持容器密闭。
P330: 漱口
P361+P364: 立即脱掉所有沾染的衣服,清洗后方可重新使用。
P301+P316: 如果吞咽:立即寻求紧急医疗救助。
P316: 立即寻求紧急医疗救助。