| 产品描述: | Pivagabine (CXB 722) is a hydrophobic 4-aminobutyric acid derivative with neuromodulatory activity. Pivagabine penetrates the blood-brain barrier in rats. Pivagabine antagonizes the effects of foot shock on both GABAA receptor function and corticotropin-releasing factor (CRF) concentrations in rat brain |
| 靶点: |
GABA Receptor;GABAReceptor |
| 体内研究: |
Pivagabine (CXB 722) (200 mg/kg; i.p.; twice a day for 4 days and 1 hour before killing on the 5th day) prevents the effects of foot-shock stress on CRF concentration in both brain regions. Animal Model: Adult male Sprague-Dawley CD rats (200-250 g) Dosage: 200 mg/kg Administration: i.p.; twice a day for 4 days and 1 hour before killing on the 5th day Result: Prevented the effects of foot-shock stress on CRF concentration in both brain regions. Reduced by 52% the CRF concentration in the hypothalamus but had no effect on that in the cerebral cortex. |
| 参考文献: |
1. Esposito G, et al. Pivagabine: a novel psychoactive drug. Arzneimittelforschung. 1997 Nov;47(11A):1306-9. 2. Serra M, et al. Antagonism by pivagabine of stress-induced changes in GABAA receptor function and corticotropin-releasing factor concentrations in rat brain. Psychoneuroendocrinology. 1999 Apr;24(3):269-84. |
| 溶解性: |
Soluble in DMSO |
| 保存条件: |
-20℃ |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
5.341 ml |
26.704 ml |
53.408 ml |
| 5 mM |
1.068 ml |
5.341 ml |
10.682 ml |
| 10 mM |
0.534 ml |
2.67 ml |
5.341 ml |
| 50 mM |
0.107 ml |
0.534 ml |
1.068 ml |
|
| 注意: |
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