Tacrine hydrochloride  ≥98%

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包装规格:1g 5g in glass bottle
溶解性:溶于水(50mg/ml 超声)
产品描述:基本信息 产品编号: T11016 产品名称: Tacrine hydrochloride CAS: 1684-40-8   储存条件 粉末 2-8℃ 四年     分子式: C13H15ClN2 溶于液体 -80℃ 两年 分子量 234.72 -20℃ 1个月 化学名:  9-Amino-1,2,3,4-tetrahydroacridine monohydrochloride Solubility (25°C):   体外:   DMSO 46 mg/mL (195.97mM) Water 46 mg/mL (195.97mM) Ethanol 46 mg/mL (195.97mM) 体内(现配现用):   <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 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。 制备储备液   浓度   溶液体积 质量   1mg   5mg   10mg 1mM 4.2604mL 21.3020mL 42.6040mL 5mM 0.8521mL 4.2604mL 8.5208mL 10mM 0.4260mL 2.1302mL 4.2604mL 50mM 0.0852mL 0.4260mL 0.8521mL 生物活性 产品描述 一种AChE和BChE的有效抑制剂,可用于研究阿尔茨海默氏症 靶点 BChE (Cell-free assay) AChE (Cell-free assay) 25.6nM 31nM   体外研究 Tacrine (12.5-37.5nM) inhibits venom acetylcholinesterase as well as human serum butyrylcholinesterase in a concentration-dependent manner. Tacrine reduces the neurotoxicity induced by the activation of the NMDARs in murine cortical neuronal cultures with an IC50 of ~500μM. Tacrine inhibits the NMDAR responses in a concentration-dependent manner with an IC50 of ~190μM at -60mV. 体内研究 Tacrine (20-40μmol/kg; s.c.) disrupts retention of learning in 17- and 30-day old mice in passive avoidance, and while the low dose of tacrine treatment (5 μmol/kg; s.c.) improves retention in 17-day old mice.Tacrine (0.1-0.4 mg/mL; i.p. for 7 d) inhibits the expression of AChE, but does not significantly improve the protection of the retina function and morphology in mice.
保存条件:2-8℃