Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Amikacin disulfate (BAY-416651 sulfate) 是氨基糖苷类抗生素,也是卡那霉素的半合成类似物。它具有杀菌作用,直接作用于 30S 和 50S 细菌核糖体亚基,可抑制蛋白质合成。它对大多数革兰氏阴性细菌都有效。它还抑制易感诺卡氏菌和非结核分枝杆菌引起的感染。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
100 mg | ¥ 198 | 现货 | ||
500 mg | ¥ 418 | 现货 | ||
1 g | ¥ 544 | 现货 |
产品描述 | Amikacin disulfate (BAY-416651 sulfate) is a semi-synthetic aminoglycoside antibiotic derived from kanamycin A. |
体外活性 | Amikacin sulfate has high affinities for 16S rRNA of the bacterial 30S ribosome, causing misreading of mRNA and leaving the bacterium unable to synthesize proteins vital to its growth. [1] Amikacin is active in vitro against Pseudomonas species, [2] Escherichia coli[3], Proteus species (indole-positive and indole-negative), Providencia species, Klebsiella-Enterobacter-Serratia species, Acinetobacter (formerly Mima-Herellea) species, and Citrobacter freundii.[4] [5] In vitro studies have shown that amikacin sulfate combined with a beta-lactam antibiotic acts synergistically against many clinically significant Gram-negative organisms. In vitro studies have shown that amikacin sulfate combined with beta-lactam antimicrobial agents including moxalactam or piperacillin acts synergistically against many clinically significant Gram-negative organisms. [6] |
体内活性 | Amikacin (80 mg/kg i.v.) significantly reduced pseudomonal densities within aortic vegetations compared to controls in the experimental rabbit endocarditis model. In addition, amikacin given once daily is still more effective than the twice-daily regimen. [7] Amikacin given alone at a dose of 50 mg/kg, in one, two, or three divided doses, showed remarkable activity in model of Mycobacterium avium complex infections in beige mice. Addition of clofazimine increased the activity significantly. [8] |
别名 | 硫酸阿米卡星, Pierami, 阿米卡星硫酸盐, BAY-416651 sulfate, BB-K8, Amikacin sulfate |
分子量 | 781.76 |
分子式 | C22H43N5O13·2H2O4S |
CAS No. | 39831-55-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: 10 mM
DMSO: Insoluble
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
H2O | 1 mM | 1.2792 mL | 6.3958 mL | 12.7916 mL | 31.9791 mL |
5 mM | 0.2558 mL | 1.2792 mL | 2.5583 mL | 6.3958 mL | |
10 mM | 0.1279 mL | 0.6396 mL | 1.2792 mL | 3.1979 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。
Amikacin disulfate 39831-55-5 Microbiology/Virology Antibacterial Antibiotic Bacterial Amikacin Sulfate bacillary aminoglycosides Gram-negative ototoxic Inhibitor BAY 41-6551 disulfate BAY-416651 Sulfate Amikacin Disulfate 硫酸阿米卡星 ribosomal Pierami synthesis Amikacin kanamycin 阿米卡星硫酸盐 BAY-416651 sulfate BB-K8 BAY 416651 Sulfate infections protein Antimicrobial inhibit Amikacin sulfate BAY416651 Sulfate inhibitor