羧苄青霉素钠/羧苄西林钠/Carbenicillin disodium salt,~100%
- 产品编号：ES0003
- 中文名称：羧苄青霉素钠/羧苄西林钠/Carbenicillin disodium salt
- 英文名称：Carbenicillin disodium salt
- 英文别名:α-Carboxybenzylpenicillin disodium salt
- CAS号:4800-94-6
- 分子式:C17H16N2Na2O6S
- 分子量:422.36
- 纯度:~100%
- EC号:225-360-8
- MDL号:MFCD00077683
订货信息：
产品规格价格(RMB)
- ES0003-1G18
- ES0003-5G78
- ES0003-25G249
性能描述
试剂级别：生化试剂，植物组培试剂| 试剂纯度 | 89.0-100.5% anhydrous basis |
| 溶解性 | H2O: soluble50 mg/mL |
| 保存温度 | 2-8°C |
Biochem/physiol Actions
Carboxypenicillin antibiotic that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Analog to ampicillin.
Antimicrobial spectrum: Gram-positive and Gram-negative bacteria, Pseudomonas.
Application
Used for selection of ampr transformed cells and to study the role of penicillin-sensitive transpeptidases in cell wall biosynthesis.
注意：溶液37度保存3天有效！
为白色或类白色粉末；引湿性强，对热不稳定。 在水中易溶，在甲醇、苯或冰醋酸中溶解，在氯仿或乙醚中不溶。
主用于绿脓杆菌的感染，也用于变形杆菌及大肠杆菌的感染。
