XE-991
XE-991 物理性質
- 融点 :
- 231-232 °C
- 沸点 :
- 585.0±38.0 °C(Predicted)
- 比重(密度) :
- 1.238±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- 2-8°C
- 溶解性:
- DMSO:>20mg/mL
- 外見 :
- solid
- 酸解離定数(Pka):
- 6.08±0.10(Predicted)
- 色:
- 白からベージュ
- 水溶解度 :
- Soluble in water (100mM)
メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
Sigma-Aldrich Japan
|
X2254 |
≥98% (HPLC)
XE-991 ≥98% (HPLC) |
122955-42-4 |
10mg |
¥45100 |
2024-03-01 |
購入 |
Sigma-Aldrich Japan
|
X2254 |
≥98% (HPLC)
XE-991 ≥98% (HPLC) |
122955-42-4 |
50mg |
¥115000 |
2024-03-01 |
購入 |
XE-991 化学特性,用途語,生産方法
使用
XE-991 has been used as a KCNQ (Kv7.2/7.3) inhibitor to examine whether M-current inhibition affects oxytocin receptor (TGOT) mediated depolarization. It has also been used as an KCNQ inhibitor to study the ionic mechanism responsible for the overshoot/undershoot in membrane potential in mouse cholinergic interneurons (ChIs) in the presence of tetrodotoxin (TTX).
生物活性
Potent and selective blocker of KCNQ voltage-gated potassium channels. Blocks KCNQ2+3/M-currents (IC 50 = 0.6-0.98 μ M) and KCNQ1 homomeric channels (IC 50 = 0.75 μ M) but is less potent against KCNQ1/minK channels (IC 50 = 11.1 μ M). Augments hippocampal ACh release and is a cognitive enhancer following oral administration in vivo .
Biochem/physiol Actions
XE-991 is a KCNQ channel blocker; which is more potent than linopiridine (Cat. No. L-134).
XE-991 上流と下流の製品情報
原材料
準備製品
XE-991 生産企業
Global( 49)Suppliers
122955-42-4(XE-991)キーワード:
- 122955-42-4
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- XE-991