product name
青霉素G 钠盐, powder, BioReagent, suitable for cell culture
产品线
BioReagent
质量水平
形式
powder
效能
≥1477 units per mg
技术
cell culture | mammalian: suitable
溶解性
H2O: 100 mg/mL
抗生素抗菌谱
Gram-positive bacteria
作用机制
cell wall synthesis | interferes
储存温度
2-8°C
SMILES字符串
[Na+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI
1S/C16H18N2O4S.Na/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1
InChI key
FCPVYOBCFFNJFS-LQDWTQKMSA-M
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相关类别
一般描述
化学结构:β-内酰胺
Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for extended periods. Solutions are stable at 37°C for 3 days.
应用
青霉素 G 是一种窄谱天然抗生素。它可有效对抗肺炎链球菌、A、B、C 和 G 组链球菌、非肠球菌 D 组链球菌、草绿色组链球菌和不产生青霉素酶的葡萄球菌。它已用于研究耐庆大霉素粪肠球菌序列 6 型（青霉素敏感性降低）以及在细胞培养中单独使用以及与链霉素和其它抗生素联用的诊断和治疗意义。
生化/生理作用
作用机制：青霉素G通过与青霉素结合蛋白(PBP)结合抑制肽聚糖链交联，从而抑制细胞壁合成。
抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。
抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。
注意
溶液应过滤除菌，2-8℃可储存1周，-20°C可保存更长时间。 溶液在 37°C 下可稳定保存 3 天。 钠盐形式可以100 mg/mL溶于水。
其他说明
1mu,10mu,25mu,100mu
将容器密闭保存在干燥和通风良好的地方。产品含青霉素。在干燥处保存。
通常也和此产品一起购买
警示用语：
Warning
危险声明
危险分类
Skin Sens. 1
WGK
WGK 3
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
监管及禁止进口产品
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