Powder: -20°C for 3 years | In solvent: -80°C for 1 year
γ-Linolenic Acid methyl ester (Methyl gamma-linolenate) 是一种弱白三烯 B4 (LTB4) 受体拮抗剂。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
50 mg | ¥ 249 | 现货 | ||
100 mg | ¥ 426 | 现货 |
产品描述 | γ-Linolenic Acid methyl ester (Methyl gamma-linolenate) is a weak leukotriene B4 (LTB4) receptor antagonist. |
靶点活性 | LTB4:1 μM (ki; GLA) |
体外活性 | γ-Linolenic acid methyl ester is an esterified version of the free acid which is less water soluble but more amenable for the formulation of GLA-containing diets and dietary supplements. GLA was identified as an ω-6 fatty acid which could be elongated to arachidonic acid for endogenous eicosanoid synthesis. GLA was found to be a weak leukotriene B4 (LTB4) receptor antagonist, which was able to inhibit [3H]-LTB4 binding to porcine neutrophil membranes with a Ki of 1 μM |
体内活性 | In an in-vivo model of LTB4-induced bronchoconstriction, γ-Linolenic acid methyl ester at a 1 mg/kg i.v. dose could result in 53% inhibition, indicating that essential fatty acids are LTB4 receptor antagonists, which may account in part for reported anti-inflammatory activities. |
别名 | Methyl gamma-linolenate, γ-亚麻酸甲酯 |
分子量 | 292.46 |
分子式 | C19H32O2 |
CAS No. | 16326-32-2 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
dimethyl formamide: 100mg/ml (341.88 mM)
DMSO: 100mg/ml (341.88 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
dimethyl formamide / DMSO | 1 mM | 3.4193 mL | 17.0964 mL | 34.1927 mL | 85.4818 mL |
5 mM | 0.6839 mL | 3.4193 mL | 6.8385 mL | 17.0964 mL | |
10 mM | 0.3419 mL | 1.7096 mL | 3.4193 mL | 8.5482 mL | |
20 mM | 0.171 mL | 0.8548 mL | 1.7096 mL | 4.2741 mL | |
50 mM | 0.0684 mL | 0.3419 mL | 0.6839 mL | 1.7096 mL | |
100 mM | 0.0342 mL | 0.171 mL | 0.3419 mL | 0.8548 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。
γ-Linolenic Acid methyl ester 16326-32-2 Immunology/Inflammation LTR γ Linolenic Acid methyl ester r-Linolenic Acid methyl ester gamma-Linolenic Acid methyl ester Methyl gamma-linolenate γ-亚麻酸甲酯 γLinolenic Acid methyl ester Inhibitor inhibitor inhibit