Tacrine hydrochloride (Synonyms:盐酸他克林)
目录号 : KM20136 CAS No. : 1684-40-8 纯度 : ≥98%

Tacrine hydrochloride 是一种 AChE 和 BChE 的有效抑制剂,IC50 值分别为 31 nM 和 25.6 nM 。Tacrine hydrochloride 也是 NMDAR 的抑制剂, IC50 值为 26 μM。Tacrine hydrochloride 可用于研究阿尔茨海默氏症。

规格 价格 是否有货 数量
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

Tacrine hydrochloride is a potent inhibitor of both AChE and BChE, with IC50s of 31 nM and 25.6 nM, respectively. Tacrine hydrochloride is also a NMDAR inhibitor, with an IC50 of 26 μM. Tacrine hydrochloride can be used for the research of Alzheimer’s disease.

体外研究

Tacrine (12.5-37.5 nM) 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 IC50of ~500 μM.
Tacrine inhibits the NMDAR responses in a concentration-dependent manner with an IC50 of ~190 μM at -60 mV.

体内研究

Tacrine (20-40 μmol/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.

分子式
C13H15ClN2
分子量
234.72
CAS号
1684-40-8
中文名称
盐酸他克林
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

溶解性数据
In Vitro: 

H2O : 83.33 mg/mL (355.02 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.2604 mL 21.3020 mL 42.6040 mL
5 mM 0.8521 mL 4.2604 mL 8.5208 mL
10 mM 0.4260 mL 2.1302 mL 4.2604 mL
*

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。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (stored under nitrogen)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

临床试验
科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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