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硫酸链霉素 720 I.U./mg
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价格
¥73.00
货号
S105491-25g
市场价
¥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
3810-74-0
分子式
C42H84N14O36S3
分子量
1457.38

基本信息

产品名称硫酸链霉素
英文名称Streptomycin sulfate
别名硫酸链霉素;链霉素硫酸盐;链霉素
英文别名Streptomycin sulphate streptomycin, sulfate
应用An antibiotic for cell culture.
规格或纯度720 I.U./mg
运输条件冰袋运输
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.

一般描述

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.An antibiotic for cell culture.


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.
An antibiotic for cell culture.

安全信息

标识符号GHS07 GHS07
信号词Warning
警示性声明P280,P308+P313,P330,P301+P312
危害声明H302
个人防护设备dust mask type N95 (US),Eyeshields,Faceshields,Gloves
WGK3
Merck Index8826

相关属性

CAS编号3810-74-0
比旋光度-85° (C=1,H2O)
熔点250 °C
溶解性Soluble in water (50 mg/ml).
储存温度2-8°C储存
RTECSWK4990000
MDL号MFCD00037023
密度0.873
分子量1457.38
分子式C42H84N14O36S3
EC号223-286-0
品牌阿拉丁
PubChem CID19648


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