Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Cefotiam hydrochloride (SCE-963 hydrochloride) 是一种肠外头孢菌素类广谱抗生素,对革兰氏阳性菌和革兰氏阴性菌有活性。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
10 mg | ¥ 372 | 现货 | ||
50 mg | ¥ 557 | 现货 | ||
100 mg | ¥ 795 | 现货 | ||
200 mg | ¥ 1,190 | 现货 | ||
500 mg | ¥ 2,120 | 现货 |
产品描述 | Cefotiam hydrochloride (SCE-963 hydrochloride) is the hydrochloride salt form of cefotiam, a third-generation, semi-synthetic, beta-lactam cephalosporin antibiotic with antibacterial activity. Cefotiam binds to penicillin-binding proteins (PBPs), transpeptidases that are responsible for crosslinking of peptidoglycan. By preventing crosslinking of peptidoglycan, cell wall integrity is lost and cell wall synthesis is halted. |
别名 | 盐酸头孢替安, Pansporin, SCE-963 hydrochloride, Pansporine, 头孢替安盐酸盐, Cefotiam dihydrochloride, Halospor |
分子量 | 598.6 |
分子式 | C18H23N9O4S3.2HCl |
CAS No. | 66309-69-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 50 mg/mL (83.53 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.6706 mL | 8.3528 mL | 16.7056 mL | 41.7641 mL |
5 mM | 0.3341 mL | 1.6706 mL | 3.3411 mL | 8.3528 mL | |
10 mM | 0.1671 mL | 0.8353 mL | 1.6706 mL | 4.1764 mL | |
20 mM | 0.0835 mL | 0.4176 mL | 0.8353 mL | 2.0882 mL | |
50 mM | 0.0334 mL | 0.1671 mL | 0.3341 mL | 0.8353 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。
Cefotiam hydrochloride 66309-69-1 Microbiology/Virology Antibacterial Antibiotic 盐酸头孢替安 gram-positive bacterias cephalosporin antibiotic SCE963 Bacterial inhibit gram-negative bacterias SCE963 Hydrochloride Pansporin SCE-963 hydrochloride Inhibitor Cefotiam Cefotiam Dihydrochloride SCE-963 Hydrochloride Pansporine SCE-963 antibacterial activity 头孢替安盐酸盐 SCE 963 Hydrochloride Cefotiam dihydrochloride SCE 963 Halospor Cefotiam Hydrochloride inhibitor