Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Aquacycline 是一种广谱抗生素,通过抑制细菌中的蛋白质合成起作用。它可防止氨酰-tRNA 与复杂的 m-核糖体 RNA 结合。它还具有抗 HSV-1 活性。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 198 | 现货 | ||
5 mg | ¥ 431 | 现货 | ||
10 mg | ¥ 646 | 现货 | ||
25 mg | ¥ 1,090 | 现货 | ||
50 mg | ¥ 1,650 | 现货 | ||
100 mg | ¥ 2,480 | 现货 | ||
200 mg | ¥ 3,720 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 493 | 现货 |
产品描述 | Oxytetracycline (OTC) is a broad-spectrum antibiotic that acts by inhibiting protein synthesis in bacteria. Oxytetracycline prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity[1][2][3]. |
体外活性 | Oxytetracycline is an important member of the bacterial aromatic polyketide family, which is a structurally diverse class of natural products. Oxytetracycline is synthesized by a type II polyketide synthase that generates the poly-beta-ketone backbone through successive decarboxylative condensation of malonyl-CoA extender units, followed by modifications by cyclases, oxygenases, transferases, and additional tailoring enzymes[2]. |
体内活性 | For Oxytetracycline, the limits are 100 μg/kg in muscle and milk, 200 μg/kg in egg, 300 μg/kg in liver and 600 μg/kg in kidney. Oxytetracycline (OTC) is administered to fish as medicated feed at concentrations ranging from 35 to 75 mg a.i kg-1 biomass day-1 for 7-14 days[1]. The effects of administration a therapeutic dose of Oxytetracycline (82.8 mg/kg of bw to 1 % bw/day) for 10 days are species specific. Oxytetracycline increases the relative liver weight in Morone chrysops x M. saxatilis, the enzymatic activity of CYP3A4 in Ictalurus punctatus, protein expression of CYP3A4 in Oreochromis niloticus and depleted the hepatic CYP3A4 in the latter[1]. |
分子量 | 496.895 |
分子式 | C22H25ClN2O9 |
CAS No. | 423769-22-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 55 mg/mL (110.69 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.0125 mL | 10.0625 mL | 20.125 mL | 50.3124 mL |
5 mM | 0.4025 mL | 2.0125 mL | 4.025 mL | 10.0625 mL | |
10 mM | 0.2012 mL | 1.0062 mL | 2.0125 mL | 5.0312 mL | |
20 mM | 0.1006 mL | 0.5031 mL | 1.0062 mL | 2.5156 mL | |
50 mM | 0.0402 mL | 0.2012 mL | 0.4025 mL | 1.0062 mL | |
100 mM | 0.0201 mL | 0.1006 mL | 0.2012 mL | 0.5031 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。
Aquacycline 423769-22-6 Microbiology/Virology HSV Inhibitor inhibitor inhibit