丙二醇和乙醇对离体血管中3H-去甲肾上腺素流出的影响。
Effect of propylene glycol and ethanol on 3H-noradrenaline efflux from an isolated blood vessel.
作者信息
Schrold J, Nedergaard O A
出版信息
Experientia. 1977 Sep 15;33(9):1208-10. doi: 10.1007/BF01922333.
PMID:891881
Abstract
Propylene glycol (14 mM), but not ethanol (17 mM), enhanced the late phase of passive 3H-efflux from rabbit isolated aortic rings preloaded with 3H-(-)-noradrenaline. We conclude that, with regard to 3H-noradrenaline release studies, propylene glycol is unsuitable for aiding the dissolution of e.g. corticosterone in physiological salt solution, while ethanol can be used for this purpose.
摘要
丙二醇（14毫摩尔），而非乙醇（17毫摩尔），增强了预先用3H-（-）-去甲肾上腺素负载的兔离体主动脉环被动3H外流的后期阶段。我们得出结论，就3H-去甲肾上腺素释放研究而言，丙二醇不适用于辅助例如皮质酮在生理盐溶液中的溶解，而乙醇可用于此目的。
Zotero 插件