CAS NO: | 165377-44-6 |
生物活性 | Cutamesine dihydrochloride (SA4503 dihydrochloride; AGY94806 dihydrochloride) is a potentSigma 1receptor agonist with anIC50of 17.4 nM in guinea pig brain membranes. | ||||||||||||||||
IC50& Target | IC50: 17.4 nM (σ1receptor, guinea pig brain membranes)[1] | ||||||||||||||||
体外研究 (In Vitro) | The sigma receptor might be involved in several diseases in the central nervous system. Cutamesine, a potent σ1receptor agonist, has 103-fold higher affinity for σ1 (IC50=17.4 nM) than σ2 (IC50=1,784 nM) sites in guinea pig brain membranes. Cutamesine is 14-fold selective for σ1 (Ki=4.6 nM) over σ2 (Ki=63.1 nM) sites in guinea pig brain homogenates[1]. Cutamesine protects motor neuron NSC34 cells against superoxide dismutase 1 and serum free neurotoxicity. It upregulates the phosphorylation levels of Akt and extracellular signal-regulated kinase (ERK) 1/2[2]. Cutamesine reduces the activation of the MAPK/ERK pathway and down-regulated the ionotropic glutamate receptor, GluR1[3]. | ||||||||||||||||
体内研究 (In Vivo) | Cutamesine extends the survival time in the SOD1G93A mice[2]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 441.43 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C23H34Cl2N2O2 | ||||||||||||||||
CAS 号 | 165377-44-6 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
溶解性数据 | In Vitro: H2O : 100 mg/mL(226.54 mM;Need ultrasonic) DMSO : 30 mg/mL(67.96 mM;Need ultrasonic and warming) 配制储备液
* 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。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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