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抗生素
硫酸链霉素
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 价格（元） | 操作 |
|---|---|---|---|
| S105491-25g | 3810-74-0 | 询价 | |
| S105491-100g | 3810-74-0 | 询价 | |
| S105491-500g | 3810-74-0 | 询价 | |
| S105492-250mg | 3810-74-0 | 494 | 询价 |
产品介绍
- 分子式 C42H84N14O36S3
- 分子量1457.38
- Beilstein号 3894995
- EC号 223-286-0
- MDL号 MFCD00037023
- PubChem编号 24899705
属性
| 溶解性 | Soluble in water (50 mg/ml). |
| 存贮条件 | 2-8℃保存。 |
| 密度 | 0.8730 |
描述
| 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 sulphate streptomycin, sulfate |
硫酸链霉素信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于硫酸链霉素报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途