keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Daptomycin (LY146032) 是脂肽类抗生素,在体外快速灭活革兰氏阳性细菌。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 513 | 现货 | ||
50 mg | ¥ 887 | 现货 | ||
100 mg | ¥ 1,633 | 现货 | ||
200 mg | ¥ 2,449 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 475 | 现货 |
产品描述 | Daptomycin (LY146032) is a cyclic lipopeptide antibiotic that inhibits GRAM-POSITIVE BACTERIA. |
体内活性 | Daptomycin at a dose of 10 mg/kg given twice daily, resulted in a reduction in the number of organisms per kidney significantly compared with that in infected untreated controls within 48 h after the initiation of therapy. At 20 mg/kg given once a day, daptomycin is less effective but reduces colony counts significantly after 4 days of therapy, and its activity is comparable to that of vancomycin or vancomycin-gentamicin given twice daily[4]. |
别名 | 达托霉素, LY146032 |
分子量 | 1620.67 |
分子式 | C72H101N17O26 |
CAS No. | 103060-53-3 |
keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: 32.4 mg/mL (20 mM)
DMSO: 162.1 mg/mL (100 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
H2O / DMSO | 1 mM | 0.617 mL | 3.0851 mL | 6.1703 mL | 15.4257 mL |
5 mM | 0.1234 mL | 0.617 mL | 1.2341 mL | 3.0851 mL | |
10 mM | 0.0617 mL | 0.3085 mL | 0.617 mL | 1.5426 mL | |
20 mM | 0.0309 mL | 0.1543 mL | 0.3085 mL | 0.7713 mL | |
DMSO | 50 mM | 0.0123 mL | 0.0617 mL | 0.1234 mL | 0.3085 mL |
100 mM | 0.0062 mL | 0.0309 mL | 0.0617 mL | 0.1543 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。
Daptomycin 103060-53-3 Cell Cycle/Checkpoint DNA Damage/DNA Repair Microbiology/Virology DNA/RNA Synthesis Antibacterial Antibiotic 达托霉素 LY 146032 LY146032 Bacterial LY-146032 inhibit Inhibitor inhibitor