keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
β-Endorphin (1-27) (human) acetate 存在于大脑垂体和下丘脑中,具有镇痛活性。 β-Endorphin (1-27) (human) acetate 是一种阿片受体激动剂,对 μ-阿片受体和 δ-阿片受体具有较好的亲和力。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 1,300 | 现货 | ||
5 mg | ¥ 2,920 | 现货 | ||
10 mg | ¥ 4,320 | 现货 | ||
25 mg | ¥ 6,880 | 现货 | ||
50 mg | ¥ 9,330 | 现货 | ||
100 mg | ¥ 12,500 | 现货 |
产品描述 | β-Endorphin (1-27) (human) acetate, existing in the hypophysis cerebri and hypothalamus, exhibits antinociception activity. β-Endorphin (1-27) (human) acetate is an agonist of opioid receptor, showing preferred affinity for μ-opioid receptor and δ-opioid |
体外活性 | β-Endorphin (1-27) (human) acetate inhibits the conduction of pain and agitation of nociceptors to exert an analgesic effect. β-Endorphin (1-27) (human) acetate combines together with the opioid receptors in hyperalgesia. β-Endorphin (1-27) (human) acetate suppresses the release of substance P at the level of spinal cord and blocks the conduction of pain on the primary sensory neurons. β-Endorphin (1-27) (human) acetate activates the endogenous analgesia system located in the CNS[1]. |
别名 | β-Endorphin (1-27) (human) acetate(76622-84-9 Free base) |
分子量 | 3082.52 |
分子式 | C141H221N33O42S |
keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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。
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