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• 产品描述： Omberacetam is a synthetic dipeptide that has been shown to produce positive nootropic and cognitive effects in animal models by a mechanism similar to other related racetam compounds.

• 靶点： iGluR;Others; iGluR

• 体内研究：
  Noopept eliminated the manifestations of learned helplessness after long-term (21-day) treatment by increasing the percent of trained animals

• 细胞实验： PC12 cells were cultured routinely at 37°C in DMEM medium, supplemented with 10% fetal bovine serum (FBS), 5% horse serum, 2 mM L-glutamine, 50 μg/ml gentamicin. To induce PC12 differentiation, NGF (50 ng/ml) was added to the DMEM containing 1% FBS, followed by a 5-day incubation. Differentiated PC12 (dPC12) cells were pretreated with noopept at concentration of 10 μM for 72 h, then cells were rinsed with the medium and exposed to amyloid-β-peptide (Аβ25–35;5 μM) for 24 h. Untreated cells were used as control

• 动物实验： Experiments were carried out on adult outbred albino male rats (n=376; 250-300 g) kept under vivarium conditions with 12-h light period with free access to water and standard food. The operant training was performed in a modified setup for active avoidance conditioning under conditions of uncertain environment.The animals were intraperitoneally injected (1 ml/kg) with noopept (0.1, 0.5, and 1.0 mg/kg) and piracetam (100, 300, and 500 mg/kg; reference drug), afobazol (1, 5, and 10 mg/kg), and buspiron (0.5, 1.0, and 5.0 mg/kg; reference drug) and diazepam (0.05, 0.1, and 0.5 mg/kg; reference drug). Control rats were injected with the same volume of saline. Stability of active avoidance behavior was tested after 48 h and 7 days. The animals with learned helplessness neurosis were injected with noopept and afobazol for 21 days, after which stability of the active avoidance behavior was repeatedly tested

• 参考文献：
  1.Ostrovskaya R U , Vakhitova Y V , Uliyana Sh Kuzmina…. Neuroprotective effect of novel cognitive enhancer noopept on AD-related cellular model involves the attenuation of apoptosis and tau hyperphosphorylation[J]. Journal of Biomedical Science, 2014, 21(1). 2.Uyanaev A A , Fisenko V P . Studies of long-term noopept and afobazol treatment in rats with learned helplessness neurosis[J]. Bulletin of Experimental Biology & Medicine, 2006, 142(2):202-204.

• 溶解性： DMSO:100  mg/mL  (314.10  mM)

• 保存条件： -20℃

• 配置溶液浓度参考：
  

  	1mg	5mg	10mg
  1 mM	3.141 ml	15.705 ml	31.41 ml
  5 mM	0.628 ml	3.141 ml	6.282 ml
  10 mM	0.314 ml	1.57 ml	3.141 ml
  50 mM	0.063 ml	0.314 ml	0.628 ml

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *