Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Nadifloxacin (OPC7251) 是一种对粉刺有效的广谱氟喹诺酮类抗生素。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
100 mg | ¥ 415 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 466 | 现货 |
产品描述 | Nadifloxacin (OPC7251) has been used in trials studying the treatment of Acne Vulgaris. |
体外活性 | Nadifloxacin is a potent, broad-spectrum, quinolone agent approved for topical use in acne vulgaris and skin infections. Nadifloxacin inhibits the enzyme DNA gyrase that is involved in bacterial DNA synthesis and replication, thus inhibiting the bacterial multiplication. In vitro studies of nadifloxacin show potent and broad-spectrum antibacterial activity against aerobic Gram-positive, Gram-negative and anaerobic bacteria. Additionally, studies also suggest that the effectiveness of nadifloxacin in inflammatory acne lesions may be attributed to its inhibitory effect on pro-inflammatory cytokines like interleukin (IL)-1α, IL-6, and IL-8 which also play an important role in acne pathogenesis. |
别名 | OPC7251, 那氟沙星 |
分子量 | 360.38 |
分子式 | C19H21FN2O4 |
CAS No. | 124858-35-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 16 mg/mL (44.4 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.7748 mL | 13.8742 mL | 27.7485 mL | 69.3712 mL |
5 mM | 0.555 mL | 2.7748 mL | 5.5497 mL | 13.8742 mL | |
10 mM | 0.2775 mL | 1.3874 mL | 2.7748 mL | 6.9371 mL | |
20 mM | 0.1387 mL | 0.6937 mL | 1.3874 mL | 3.4686 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。
Nadifloxacin 124858-35-1 Microbiology/Virology Antibacterial Antibiotic OPC7251 那氟沙星 Inhibitor Bacterial inhibit OPC 7251 OPC-7251 inhibitor