
CNQX disodium
CAS No. 479347-85-8
CNQX disodium ( —— )
产品货号. M21965 CAS No. 479347-85-8
CNQX disodium 是神经元培养物中的竞争性非 NMDA 受体拮抗剂和竞争性 AMPA/红藻氨酸受体拮抗剂。
纯度: >98% (HPLC)






规格 | 价格/人民币 | 库存 | 数量 |
5MG | ¥316 | 有现货 |
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10MG | ¥446 | 有现货 |
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25MG | ¥988 | 有现货 |
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50MG | ¥1596 | 有现货 |
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100MG | ¥2535 | 有现货 |
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200MG | ¥3750 | 有现货 |
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500MG | ¥6099 | 有现货 |
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1G | 获取报价 | 有现货 |
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生物学信息
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产品名称CNQX disodium
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注意事项本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
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产品简述CNQX disodium 是神经元培养物中的竞争性非 NMDA 受体拮抗剂和竞争性 AMPA/红藻氨酸受体拮抗剂。
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产品描述CNQX disodium is a competitive non-NMDA receptor antagonist and competitive AMPA/kainate receptor antagonist in neuronal cultures.The ED50 for ?CNQX was 45.9+/-4.65 microg, respectively.?Intrathecal injection of a combination of CNQX and gabapentin produced a strong synergistic antiallodynic effect in neuropathic rats.
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体外实验CNQX disodium (FG9065 disodium; 2-5 μM) reversibly blocks the Schaffer collateral and mossy fibre excitatory postsynaptic potential (EPSP), while sparing the fast and slow GABA-mediated inhibition in superfusion of hippocampal slices. CNQX disodium (1-5 μM) produces a selective and dose-dependent reduction in the amplitude of the monosynaptic component of the DR-VRR recorded from lumbar spinal segments.
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体内实验CNQX disodium (FG9065 disodium; 0.75-3 mg/kg; IP; 20 min before testing) decreased the number of cocaine responses in a dose-dependent manner during the first 15-min cocaine-free interval. The bilateral infusion of CNQX disodium (0.5 or 1.25 μg) into the amygdala or dorsal hippocampus 10 min prior to a retention test partially blocks the expression of stepdown inhibitory avoidance in rats 24 h after training. CNQX disodium causes a complete blockade at a dose of 0.5 μg. Animal Model:Male Wistar rats weighing 180-200 g Dosage:0.75, 1.5, and 3 mg/kg Administration:IP; 20 min before testing Result:Decreased the number of cocaine (IV; 0.25 mg/infusion) responses in a dose-dependent manner during the first 15-min cocaine-free interval.
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同义词——
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通路Membrane Transporter/Ion Channel
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靶点iGluR
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受体AMPAR
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研究领域——
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适应症——
化学信息
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CAS Number479347-85-8
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分子量276.12
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分子式C9H2N4Na2O4?
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纯度>98% (HPLC)
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溶解度In Vitro:?DMSO : 10.53 mg/mL (38.14 mM)
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SMILES[Na+].[Na+].[O-]c1nc2cc(C#N)c(cc2nc1[O-])[N+]([O-])=O
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化学全称——
运输与储存
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储存条件(-20℃)
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运输条件With Ice Pack
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稳定性≥ 2 years
参考文献
1. S, R, Chen,et al. Synergistic effect between intrathecal non-NMDA antagonist and gabapentin on allodynia induced by spinal nerve ligation in rats.[J]. Anesthesiology, 2000.
产品手册




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