推荐产品
product name
CNQX 二钠盐 水合物, ≥98% (HPLC), solid
品質等級
化驗
≥98% (HPLC)
形狀
solid
儲存條件
protect from light
顏色
orange to red
溶解度
H2O: >2 mg/mL (warmed)
SMILES 字串
O.[Na+].[Na+].[O-]c1nc2cc(C#N)c(cc2nc1[O-])[N+]([O-])=O
InChI
1S/C9H4N4O4.2Na.H2O/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5;;;/h1-2H,(H,11,14)(H,12,15);;;1H2/q;2*+1;/p-2
InChI 密鑰
LCDWHGXMFAZHEO-UHFFFAOYSA-L
基因資訊
human ... ADORA1(134) , ADORA2A(135) , ADORA2B(136) , ADORA3(140) , GRIA1(2890) , GRIA2(2891) , GRIA3(2892) , GRIA4(2893)
應用
CNQX二钠盐水合物用作：
- 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（110）
- 谷氨酸能阻滞剂，测量投射神经元的抑制性突触后电流（111）
- AMPA谷氨酸受体拮抗剂，用于前额叶皮层神经元（112）
生化／生理作用
CNQX（6-氰基-7-硝基喹喔啉-2,3-二酮）是强效、竞争性 AMPA/红藻氨酸受体拮抗剂。它是喹喔啉衍生物，也是非N-甲基-d-天冬氨酸（非-NMDA）谷氨酸受体拮抗剂。CNQX 通过 α-氨基-3-羟基-5-甲基异恶唑-4-丙酸受体（AMPAR）介导丘脑网状核去极化。 显示出对 AMPA/红藻氨酸受体具有微摩尔亲和力。
强效、竞争性 AMPA/红藻氨酸受体拮抗剂。
特點和優勢
这种化合物是神经科学研究的特色产品。 点击此处 ，发现更多特色神经科学产品。在 sigma.com/discover-bsm 了解更多关于其他研究领域的生物活性小分子。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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