溶解性 | Soluble in water (50 mg/ml). |
存贮条件 | 2-8℃保存。 |
密度 | 0.8730 |
应用 | An antibiotic for cell culture. |
产品介绍 | Streptomycin sulfate is an aminocyclitol glycoside antibiotic which interferes with protein synthesis in prokaryotes. This antibiotic is effective against both gram-positive and gram-negative bacteria and is frequently used in cell culture media. Streptomycin inhibits protein synthesis by binding to the 30S ribosomal subunit at the S12 protein thereby inducing a misreading of the genetic code, inhibiting the initiation of translation of DNA which then results in death for a susceptible bacterium. |
生化机理 | Mode of Action: Inhibits prokaryote protein synthesis. Binds to S12 protein of 30S ribosomal subunit, preventing the transition from initiation complex to chain-elongating ribosome, causing miscoding or inhibiting initiation. Mode of Resistance: Mutation in rpsL (gene for S12 ribosomal protein) prevents binding of streptomycin to ribosome. Aminoglycoside phosphotransferase also inactivates. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria. |
别名 | 硫酸链霉素;链霉素硫酸盐,链霉素;Streptomycin sulphatestreptomycin, sulfate |
硫酸链霉素
Streptomycin sulfate (订货以英文为准)
编号:S105491
CAS号:3810-74-0
分子式:C42H84N14O36S3
分子量:1457.38
产品名称 | Streptomycin sulfate |
中文名称 | 硫酸链霉素 |
CAS号 | 3810-74-0 |
分子式(M.F.) | C42H84N14O36S3 |
分子量(M.W.) | 1457.38 |
储存条件 | 2-8°C储存 |
Reaxys-RN | 6761844 |
标识符号 | https://www.aladdin-e.com/images/ghs/ghs07.jpg |
信号词 | Warning |
危害声明 | H302 |
RTECS | WO9300000 |
WGK德国 | 3 |
风险声明 (欧洲) | R22 |
安全声明(欧洲) | S36 |
危害码(欧洲) | Xn |
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