PHA 568487
目录号 : KM3513 CAS No. : 527680-57-5 纯度 : 98%

PHA 568487 是 α-7 烟碱乙酰胆碱受体 (α-7 nAchR) 的选择性激动剂。PHA 568487 可减少神经炎症和氧化应激。PHA-568487 可快速透过血脑屏障。

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5mg
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10mg
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50mg
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100mg
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生物活性

PHA 568487 a selective agonist of alpha-7 nicotinic acetylcholine receptor (α-7 nAchR).PHA 568487 reduces neuroinflammation and oxidative stress. PHA-568487 has rapid brain penetration.

体外研究

PHA 568487 increases anti-oxidant gene expression and decreases oxidative stress and phosphorylation of NF-κb p65. Methyllycaconitine (MLA) has the opposite effects.
PHA increases anti-oxidant genes and NADPH oxidase expression associated with decreased phosphorylation of NF-kB p65 in microglia/macrophages.

体内研究

PHA 568487 attenuates neuronal injury and behavioral dysfunction in mice with ischemic stroke only and ischemic stroke plus tibia fracture.
PHA 568487 (1.25 mg/kg; i.p.; treated daily)-treated ischemic rats shows a significant reduction of the cerebral infarct volumes and an improvement of the neurologic outcome.

Animal Model: C57BL/6J male mice (10-12 weeks old)
Dosage: PHA 568487 (PHA; 0.4 and 0.8 mg/kg); Methyllycaconitine (MLA; 4 and 6 mg/kg)
Administration: Injected intraperitoneally once on day 1, or twice on days 1 and 2, after pMCAO
Result: Injection of PHA (0.8 mg/kg) and MLA (6 mg/kg) on days 1 and 2 after pMCAO yielded the best effect on infarct volume and behavior tests.
Animal Model: Adult male Sprague-Dawley rats (297 6±8.3 g)
Dosage: 1.25 mg/kg
Administration: I.p.;0.1 mL; treated daily
Result: Showed a significant reduction of the cerebral infarct volumes and an improvement of the neurologic outcome.
分子式
C20H24N2O7
分子量
404.41
CAS号
527680-57-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

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