keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Galantide is a reversible and non-specific antagonist of galanin receptor. 在相同实验条件下,摩尔浓度相同的化合物盐形式与游离态具有相同的生物活性,但盐形式 Galantide acetate 的水溶性和稳定性通常比游离态更好。
产品描述 | Galantide is a reversible and non-specific antagonist of galanin receptor. |
体外活性 | Galantide is also found to displace 125I-monoiodo-[TyrZ6]galanin from membranes of the insulin-producing Rin m 5F cells (IC50: <0.1 nM). Galantide dose-dependently (IC50: 1.0 nM) antagonizes the galanin-mediated inhibition of the glucose-induced insulin secretion from mouse pancreatic islets [1]. |
体内活性 | Galantide ameliorates mild acute pancreatitis (AP). Galantide has been found to improve social memory in 'social recognition' test when i.c.v. administered at doses varying from 6-6000 nM[4]. Galantide significantly reduces AP-induced hyperenzymemia by 41–49% [3]. Galanin (5 μg/rat; intracerebroventricular injection ) inhibited sexual behavior in experienced male rats--without producing any other locomotor or behavioral deficit-, injection of the galanin antagonist, galantide, by the same route (1 or 2 μg/rat) stimulated sexual behavior (improving arousal, motivation and performance indexes) and antagonized the effect of galanin [2]. |
分子量 | 2199.53 |
分子式 | C104H151N25O26S |
CAS No. | 138579-66-5 |
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。
Galantide 138579-66-5 Others Inhibitor inhibitor inhibit