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7-Chlorokynurenic acid (7-chloro-4-hydroxy-2-carboxyquinoline) 是一种有效的选择性 NMDA 受体拮抗剂,对甘氨酸 B 激动剂位点的 IC50 为 0.56 μM。 7-Chlorokynurenic acid 抑制谷氨酸再摄取到突触小泡中,Ki 为 0.59 μM,并在神经轴输送后显示出镇痛作用。
7-Chlorokynurenic acid (7-chloro-4-hydroxy-2-carboxyquinoline) 是一种有效的选择性 NMDA 受体拮抗剂,对甘氨酸 B 激动剂位点的 IC50 为 0.56 μM。 7-Chlorokynurenic acid 抑制谷氨酸再摄取到突触小泡中,Ki 为 0.59 μM,并在神经轴输送后显示出镇痛作用。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 195 | 现货 | |
5 mg | ¥ 439 | 现货 | |
10 mg | ¥ 690 | 现货 | |
25 mg | ¥ 1,430 | 现货 | |
50 mg | ¥ 2,820 | 现货 | |
100 mg | ¥ 4,220 | 现货 | |
500 mg | ¥ 9,150 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 757 | 现货 |
产品描述 | 7-Chlorokynurenic acid (7-chloro-4-hydroxy-2-carboxyquinoline) is an effecitve and selective antagonist of NMDA receptor with IC50 of 0.56 μM for the glycine B coagonist site. 7-Chlorokynurenic acid inhibits the reuptake of glutamate into synaptic vesicles with a Ki of 0.59 μM and shows antinociceptive actions after neuraxial delivery. |
靶点活性 | Glycine B coagonist site of NMDA receptor:0.56 μM(ki), Reuptake of glutamate:(ki)0.59 μM |
体内活性 | 在雄性Sprague-Dawley大鼠中,7-Chlorokynurenic acid(10 nM)延缓了癫痫反应的电脑图及运动(每日17.7次刺激)组分的发展[3]。 |
别名 | 7-氯犬尿酸, 7-CKA, 7-chloro-4-hydroxy-2-carboxyquinoline |
分子量 | 223.61 |
分子式 | C10H6ClNO3 |
CAS No. | 18000-24-3 |
Smiles | OC(=O)c1cc(O)c2ccc(Cl)cc2n1 |
密度 | 1.549 g/cm3 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 15 mg/mL (67.1 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
DMSO
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