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)! 抑制剂描述: 产品名称:S-腺苷-L-蛋氨酸 产品别名:见爱必信官网 英文别名:S-腺苷-L-蛋氨酸 靶点:Others CAS:29908-03-0 纯度:>98% 外观:见爱必信官网 保存方法:Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution. 描述: Ademetionine is a common co-substrate involved in methyl group transfers. 溶解性:DMSO : 100 mg/mL (250.98 mM; Need ultrasonic) H2O : ≥ 43 mg/mL (107.92 mM) 体外研究: Ademetionine (S-adenosylmethionine; SAMe) is a ubiquitous metabolite present in all cells and biological fluids, and serves as a methyl donor in a multitude of different methylation reactions involving proteins, phospholipids, catecholamines and DNA. 体内研究:SAMe is able to cross the intestinal wall and increase plasma levels. Studies in rats reveal that absorption of the drug is much better after intraduodenal administration compared to oral administration. The systemic bioavailability after oral SAMe administration appears to be low. SAMe dose-dependently (12.5, 25, 50, 100 and 200 mg/kg sc.) decreases immobility time in the forced swimming test in mice and rats. Chronic treatment with SAMe is associated with an increase in density of b-receptors, and a decrease in the affinity of a1 adrenoceptors for phenylephrine in rat cerebral membranes. 产品信息订购:
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