Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Diflorasone 是一种皮质类固醇激素受体激动剂,具有抗炎和免疫抑制作用。它可通过细胞膜扩散进入细胞,并与细胞质中的糖皮质激素受体结合。它用于研究湿疹、牛皮癣等皮肤病。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
5 mg | ¥ 279 | 现货 | ||
10 mg | ¥ 393 | 现货 | ||
25 mg | ¥ 629 | 现货 | ||
50 mg | ¥ 925 | 现货 | ||
100 mg | ¥ 1,330 | 现货 | ||
200 mg | ¥ 1,990 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 349 | 现货 |
产品描述 | Diflorasone is a synthetic glucocorticoid with anti-inflammatory and immunosuppressive properties. Like other glucocorticoids, diflorasone enters the cell by diffusion across the cell membrane and binds to the glucocorticoid receptor (GR) in the cytoplasm. The receptor complex subsequently translocates to the nucleus and activates or represses genes by interacting with short, palindromic DNA sequences called glucocorticoid response element (GRE). Gene activation leads to the exertion of anti-inflammatory effects, e.g. upregulation of IkappaB, while gene repression inhibits production of pro-inflammatory cytokines such as interleukin-1 (IL-1), IL-2 and IL-6, thereby preventing activation of cytotoxic T-lymphocytes. |
分子量 | 410.45 |
分子式 | C22H28F2O5 |
CAS No. | 2557-49-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 55 mg/mL (134 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.4364 mL | 12.1818 mL | 24.3635 mL | 60.9088 mL |
5 mM | 0.4873 mL | 2.4364 mL | 4.8727 mL | 12.1818 mL | |
10 mM | 0.2436 mL | 1.2182 mL | 2.4364 mL | 6.0909 mL | |
20 mM | 0.1218 mL | 0.6091 mL | 1.2182 mL | 3.0454 mL | |
50 mM | 0.0487 mL | 0.2436 mL | 0.4873 mL | 1.2182 mL | |
100 mM | 0.0244 mL | 0.1218 mL | 0.2436 mL | 0.6091 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。
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