Pristinamycin IA

A macrolide antibiotic

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库存: 现货

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包装

价格

促销价

数量
1mg

￥1100.00

880.00

- +
5mg

￥2825.00

2260.00

- +
10mg

￥4525.00

3620.00

- +
25mg

￥9175.00

7340.00

- +
50mg

￥0.00

0.00

- +
100mg

￥0.00

0.00

- +

已选 0 种 0 瓶

金额: ￥0.00

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Background

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)