Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumonia e. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans.
Other Notes
Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
规格
别名
苄青霉素 钾盐 | 青霉素钾
英文别名
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-, monopotassium salt, (2S-(2alpha,5alpha,6beta))- | Hexacol Amaranth B Extra | Hipercilina | Monopen | MLS001076462 | Penicillin G Potassium in Plastic Contain
规格或纯度
BioReagent, 用于细胞培养, powder
英文名称
Penicillin G potassium salt
生化机理
作用方式:青霉素 G 通过与青霉素结合蛋白(PBPs)结合,抑制肽聚糖链的交联,从而抑制细胞壁的合成。抗菌谱:本品对革兰氏阳性菌和革兰氏阴性菌均有效。
储存条件
-20°C储存,充氩
运输条件
超低温运输
作用类型
抑制剂
作用机制
细菌青霉素结合蛋白抑制剂
备注
注意: Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for more lengthy periods. Solutions are stable at 37°C for 3 days. The potassium salt is soluble in H 2 O at 100 mg/mL.