Powder: -20°C for 3 years | In solvent: -80°C for 1 year
PF-04995274 是强效,高亲和力,口服活性血清素 4 受体的部分激动剂。它是可脑渗透的,可用于与阿尔茨海默症相关的认知障碍的研究。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 297 | 现货 | ||
5 mg | ¥ 663 | 现货 | ||
10 mg | ¥ 1,090 | 现货 | ||
25 mg | ¥ 1,960 | 现货 | ||
50 mg | ¥ 3,190 | 现货 | ||
100 mg | ¥ 4,580 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 629 | 现货 |
产品描述 | PF-04995274 is an effective, high-affinity, and partial serotonin 4 receptor (5-HT4R) agonist. PF-04995274 is brain penetrant and can be used for cognitive disorders associated with Alzheimer's disease. PF-04995274 has an EC50 range of 0.26-0.47 nM for human 5-HT4A/4B/4D/4E (Ki range of 0.15-0.46 nM). It also has an EC50 range of 0.59-0.65 nM for rat 5-HT4S/4L/4E (Ki of 0.30 nM for rat 5-HT4S). |
体外活性 | PF-04995274 shows Ki values of 0.36 nM, 0.46 nM, 0.15 nM, 0.32 nM and 0.3nM for human 5-HT4A/4B/4D/4E and rat 5-HT4S, respectively. PF-04995274 displays EC50 values of 0.47 nM, 0.36 nM, 0.37 nM, 0.26 nM, 0.59 nM, 0.65 nM and 0.62 nM for human 5-HT4A/4B/4D/4E and rat 5-HT4S/4L/4E, respectively [3]. |
体内活性 | PF-04995274 (3-10 mg/kg; intravenous injection; for 17 days; male 129S6/SvEv mice) treatment causes prophylactic efficacy by attenuating learned fear. It also decreasing stress-induced depressive-like behavior[1]. |
分子量 | 432.51 |
分子式 | C23H32N2O6 |
CAS No. | 1331782-27-4 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 100 mg/mL (231.21 mM), Sonification is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.3121 mL | 11.5604 mL | 23.1209 mL | 57.8021 mL |
5 mM | 0.4624 mL | 2.3121 mL | 4.6242 mL | 11.5604 mL | |
10 mM | 0.2312 mL | 1.156 mL | 2.3121 mL | 5.7802 mL | |
20 mM | 0.1156 mL | 0.578 mL | 1.156 mL | 2.8901 mL | |
50 mM | 0.0462 mL | 0.2312 mL | 0.4624 mL | 1.156 mL | |
100 mM | 0.0231 mL | 0.1156 mL | 0.2312 mL | 0.578 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
PF-04995274 1331782-27-4 GPCR/G Protein Neuroscience 5-HT Receptor Inhibitor 5-HT4 5-hydroxytryptamine Receptor behavior Alzheimer′s disease PF04995274 inhibit PF 04995274 Serotonin Receptor Stress-induced depressive-like inhibitor