司帕沙星 ≥98%
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| 包装规格: | 1g 5g 25g in glass bottle |
| 溶解性: | 溶于DMSO(3.33 mg/mL超声) |
| 储备液保存: | -80°C, 6 months -20°C, 1 month (protect from light) |
| 靶点: | Quinolone |
| 体外研究: | Sparfloxacin (CI-978) shows broad and potent antibacterial activity. Its MICs for 90% of the strains tested are 0.1 to 0.78 μg/ml against gram-positive organisms, such as members of the genera Staphylococcus , Streptococcus and Enterococcus , and 0.0125 to 1.56 μg/ml against gram-negative organisms, such as members of the family Enterobacteriaceae and the genera Pseudomona . Its MICs are 0.025 to 0.78 μg/ml against glucose nonfermenters, 0.2 to 0.78 μg/ml against anaerobes, 0.0125 to 0.05 μg/ml against Legionella. Sparfloxacin (CI-978) showed good oral efficacy against systemic infections with Staphylococcus aureus , Streptococcus pyogenes , Streptococcus pneumoniae , Escherichia coli , and Pseudomonas aeruginosa in mice. Sparfloxacin targets DNA gyrase and inhibits DNA synthesis. |
| 激酶实验: | MIC测定: MICs通过琼脂糖稀释法每点接种103 CFU来测定,除了以下物种。厌氧菌,军团菌属,粘膜炎布兰汉球菌,以及幽门弯曲菌的MICs测定是用GAM琼脂,不含碳的重组BCYEot琼脂,以5%溶解的马血增补的心脏灌注琼脂,以5%溶解的马血增补的布氏琼脂通过双倍琼脂稀释来测定的。 |
| 动物实验: | 动物模型:感染小鼠模型 剂量:0-25毫克/千克 给药处理:口服 |
| 保存条件: | 2-8℃ |
| 注意事项: | 1、为了您的安全和健康,请穿实验服并戴一次性手套操作。 2、以上信息仅做参考交流之用。 |
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