产品描述
| 沸点 | 738℃ |
| 熔点 | >200℃ |
| 溶解性 | Solubility in water: soluble; Solubility in other solvents: soluble in ethanol and methanol |
| 存贮条件 | 储存温度-20°C |
| 密度 | 1.0490 |
| 应用 |
依靠在细菌细胞膜的内层面使转肽酶（transpeptidases）失活抑制细菌细胞壁的合成。类似于青霉素。 抗菌谱: 革兰氏阴性和阳性细菌, 假单胞菌属。 用于选择AMPR转化细胞，并研究青霉素敏感性转肽酶(transpeptidases)对细胞壁生物合成中的作用。 |
| 产品介绍 | Synthetic penicillin derivative for ampicillin-resistant plasmids. Blocks bacterial cell wall formation. Effective against Gram-negative bacteria. Synthetic penicillin derivative used for gene technology when carbenicillin-resistant plasmids are studied. Typically used at 30-50 μg/ml for selection of carbenicillin-resistant Escherichia coli. |
| 生化机理 |
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. |
| 别名 | 羧苄青霉素钠 ;羧苄西林钠，[6S-(2a,5a,6b)]-6-(羧基苯基-乙酰氨基)-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-甲酸二钠盐;α-Carboxybenzylpenicillin disodium salt Carbenicillin disodium salt |
