2. Membrane Transporter/Ion Channel Neuronal Signaling
  3. iGluR
  4. CNQX disodium

CNQX disodium  (Synonyms: FG9065 disodium)

目录号: HY-15066A 纯度: 99.73%
COA 产品使用指南

摩尔计算器

CNQX disodium (FG9065 disodium) 是一种有效的竞争性 AMPA /海藻酸酯受体 (AMPA/kainate receptor) 拮抗剂，IC50 分别为 0.3 μM 和 1.5 μM。CNQX disodium 是一种竞争性的非 NMDA 受体拮抗剂。CNQX disodium 会阻止大鼠恐惧增强的表达。

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CNQX disodium Chemical Structure

CNQX disodium Chemical Structure

CAS No. : 479347-85-8

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规格 价格 是否有货 数量
5 mg ￥500
In-stock
10 mg ￥700
In-stock
25 mg ￥1400
In-stock
50 mg ￥2090
In-stock
100 mg ￥3500
In-stock
200 mg   询价  
500 mg   询价  

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Customer Review

Other Forms of CNQX disodium:

CNQX disodium 相关抗体

Top Publications Citing Use of Products

查看 iGluR 亚型特异性产品:

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AMPA Receptor NMDA Receptor Kainate Receptor

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

CNQX disodium (FG9065 disodium) is a potent and competitive AMPA/kainate receptor antagonist with IC50s of 0.3 μM and 1.5 μM, respectively. CNQX disodium is a competitive non-NMDA receptor antagonist[1]. CNQX disodium blocks the expression of fear-potentiated startle in rats[5].

IC50 & Target

IC50: 0.3 μM (AMPA) and 1.5 μM (kainate receptor)[1]
体外研究
(In Vitro)

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[2].
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[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

CNQX disodium 相关抗体:
体内研究
(In Vivo)

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[4].
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[5].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Wistar rats weighing 180-200 g[4]
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.
分子量

276.12

Formula

C9H2N4Na2O4
CAS 号
性状

固体

颜色

Brown to red

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
细胞实验： 

DMSO 中的溶解度 : 10.53 mg/mL (38.14 mM; ultrasonic and warming and adjust pH to 2 with HCl and heat to 70°C; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.6216 mL 18.1081 mL 36.2161 mL
5 mM 0.7243 mL 3.6216 mL 7.2432 mL
查看完整储备液配制表

* 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 (sealed storage, away from moisture)。-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。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息：

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

只
由于实验过程有损耗，建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献

CNQX disodium 相关分类

完整储备液配制表

* 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 (sealed storage, away from moisture)。-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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.6216 mL 18.1081 mL 36.2161 mL 90.5403 mL
5 mM 0.7243 mL 3.6216 mL 7.2432 mL 18.1081 mL
10 mM 0.3622 mL 1.8108 mL 3.6216 mL 9.0540 mL
15 mM 0.2414 mL 1.2072 mL 2.4144 mL 6.0360 mL
20 mM 0.1811 mL 0.9054 mL 1.8108 mL 4.5270 mL
25 mM 0.1449 mL 0.7243 mL 1.4486 mL 3.6216 mL
30 mM 0.1207 mL 0.6036 mL 1.2072 mL 3.0180 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

CNQX disodium479347-85-8FG9065 disodiumiGluRIonotropic glutamate receptorsAMPAkainatenon-NMDAfear-potentiatedstartleInhibitorinhibitorinhibit

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目录号：
HY-15066A
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