P7C3-A20 是一种具有有效的促神经原性和神经保护活性的 P7C3 衍生物。P7C3-A20 具有抗抑郁作用,可以穿越血脑屏障,并可用于脑损伤的研究。
生物活性 | P7C3-A20 is a derivative of P7C3 with potent proneurogenic and neuroprotective activity. P7C3-A20 exerts an antidepressant-like effect. P7C3-A20 can cross the blood-brain barrier and therefore has the potential for brain injury treatment[1][2][3]. |
体外研究 (In Vitro) | P7C3-A20 (10-100 μM; 8 hours; PC12 cells) treatment alleviates oxygen-glucose deprivation (OGD)-induced cytotoxicity in PC12 cells[1]. P7C3-A20 (40-100 μM; 8 hours; PC12 cells) treatment alleviates OGD-induced apoptosis in PC12 cells[1].
Cell Viability Assay[1] Cell Line: | PC12 cells | Concentration: | 10 μM, 20 μM, 40 μM, 60 μM, 80 μM, 100 μM | Incubation Time: | 8 hours | Result: | Alleviated oxygen-glucose deprivation (OGD)-induced cytotoxicity in PC12 cells. |
Apoptosis Analysis[1] Cell Line: | PC12 cells | Concentration: | 40 μM, 60 μM, 80 μM, 100 μM | Incubation Time: | 8 hours | Result: | Alleviated oxygen-glucose deprivation (OGD)-induced apoptosis in PC12 cells. |
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体内研究 (In Vivo) | P7C3-A20 (5-10 mg/kg; intraperitoneal injection; daily; for 7 days; Sprague-Dawley rats) treatment reduces infarct volume; reverses cell loss in the cortex and hippocampus and improves motor function without causing neurotoxicity in HI model rats. P7C3-A20 prevents HI-induced neuronal injury via activation of the PI3K/AKT/GSK3β signaling pathway[1].
Animal Model: | Sprague-Dawley rats (200-250 g) induced hypoxic-ischemic (HI) injury[1] | Dosage: | 5 mg/kg, 10 mg/kg | Administration: | Intraperitoneal injection; daily; for 7 days | Result: | Reduced infarct volume; reversed cell loss in the cortex and hippocampus and improved motor function without causing neurotoxicity. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | Powder | -20°C | 3 years | | 4°C | 2 years | In solvent | -80°C | 6 months | | -20°C | 1 month |
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溶解性数据 | In Vitro: DMSO : ≥ 100 mg/mL(197.55 mM) *"≥" means soluble, but saturation unknown. 配制储备液 1 mM | 1.9755 mL | 9.8773 mL | 19.7546 mL | 5 mM | 0.3951 mL | 1.9755 mL | 3.9509 mL | 10 mM | 0.1975 mL | 0.9877 mL | 1.9755 mL |
*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℃, 6 months; -20℃, 1 month。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 1. 请依序添加每种溶剂: 10% DMSO 40%PEG300 5%Tween-80 45% saline Solubility: ≥ 3.85 mg/mL (7.61 mM); Clear solution
此方案可获得 ≥ 3.85 mg/mL (7.61 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 38.5 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。 2. 请依序添加每种溶剂: 10% DMSO 90%corn oil Solubility: ≥ 2.5 mg/mL (4.94 mM); Clear solution
此方案可获得 ≥ 2.5 mg/mL (4.94 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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