Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Lodoxamide (Lodoxamidum) 是一种抗过敏药物,作为肥大细胞稳定剂,对治疗哮喘和过敏性结膜炎有效。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 218 | 现货 | ||
5 mg | ¥ 488 | 现货 | ||
10 mg | ¥ 747 | 现货 | ||
25 mg | ¥ 1,220 | 现货 | ||
50 mg | ¥ 1,730 | 现货 | ||
100 mg | ¥ 2,490 | 现货 | ||
200 mg | ¥ 3,690 | 现货 | ||
500 mg | ¥ 5,980 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 488 | 现货 |
产品描述 | Lodoxamide (Lodoxamidum) is an antiallergic drug acting as a mast-cell stabilizer. It is effective in the treatment of asthma and allergic conjunctivitis. |
体外活性 | Lodoxamide inhibits compound 48/80-induced histamine release and ionophore-induced 45Ca influx with associated histamine release in purified rat peritoneal mast cells [1]. The chemotactic response of eosinophils to fMLP as well as to IL-5 is significant and dose-dependent inhibited by Lodoxamide. Lodoxamide is also able to strongly inhibit the release of eosinophil peroxidase after IgA-dependent activation and, to a lesser extent, the release of eosinophil cationic protein and eosinophil-derived neurotoxin [2]. |
体内活性 | Lodoxamide has been demonstrated to have cromolyn-like activity when studied in the rat peritoneal mast cell assay (PCA) model and in Ascaris antigen-sensitized rhesus monkeys. When given intravenously, orally, or intrabronchially by aerosol, lodoxamide significantly inhibits the increased respiratory frequency and decreased tidal volume induced by antigen challenge in Ascaris-sensitized. anaesthetized rhesus monkeys [1]. Addition of lodoxamide tromethamine to Euro-Collins or University of Wisconsin solution results in a marked decrease in lung reperfusion injury as demonstrated by increased oxygenation decreased microvascular permeability, and increased compliance [3]. |
别名 | Lodoxamidum, 洛草氨酸 |
分子量 | 311.63 |
分子式 | C11H6ClN3O6 |
CAS No. | 53882-12-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 15 mg/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。
Lodoxamide 53882-12-5 Endocrinology/Hormones GPCR/G Protein Immunology/Inflammation Neuroscience GPR Histamine Receptor Lodoxamidum Inhibitor 洛草氨酸 inhibit U-42585E inhibitor