產品屬性：
產品名稱 | Streptogramin B |
規格 | 1 mg、5 mg、10 mg、25 mg |
貨號 | EY-01Y17490 |
Cas No.: 3/1/3131
別名: N/A
化學名: N/A
分子式: C45H54N8O10
分子量: 867
溶解度: Chloroform: 30 mg/ml,DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:4): 0.20 mg/ml
儲存條件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產品描述：
Streptogramin B is a macrolide antibiotic.1 It inhibits the growth of Clostridium, Peptostreptococcus, and Propionibacterium bacterial species (MIC90s = 2, 0.5, and 8 μg/ml, respectively).2 Streptogramin B inhibits protein synthesis by interacting with the 50S ribosome.1 Resistance to streptogramin B is conferred by erythromycin ribosome methylation (erm) genes, which code for methylases that methylate the 50S ribosome, interfering with streptogramin B binding.1.Roberts, M.C., Sutcliffe, J., Courvalin, P., et al.Nomenclature for macrolide and macrolide-lincosamide-streptogramin B resistance determinantsAntimicrob. Agents Chemother.43(12)2823-2830(1999)
2.Laforest, H., Fourgeaud, M., Richet, H., et al.Comparative in vitro activities of pristinamycin, its components, and other antimicrobial agents against anaerobic bacteriaAntimicrob. Agents Chemother.32(7)1094-1096(1988)
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