推荐产品
产品名称
青霉素G 钾盐, powder, BioReagent, suitable for cell culture
产品线
BioReagent
质量水平
表单
powder
效能
1440-1680 units per mg
技术
cell culture | mammalian: suitable
抗生素抗菌谱
Gram-positive bacteria
作用机制
cell wall synthesis | interferes
SMILES字符串
[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI
1S/C16H18N2O4S.K/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
IYNDLOXRXUOGIU-LQDWTQKMSA-M
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一般描述
Chemical structure: ß-lactam
应用
Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumoniae. 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.
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
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 H2O at 100 mg/mL.
其他说明
Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
R Comunian et al.
Journal of dairy science, 93(12), 5644-5650 (2010-11-26)
Antibiotics are widely used for therapeutic and prophylactic purposes in dairy animals. The presence of residual antibiotics in milk could cause potentially serious problems in human health and have technological implication in the manufacturing of dairy products. The aim of
Yulei Zhao et al.
American journal of translational research, 13(6), 7077-7082 (2021-07-27)
To explore the CD200/CD200R expression level in the peripheral blood mononuclear cells (PBMC) of hematological malignancy patients and to analyze its mechanism of action. Thirty hematological malignancy patients who were hospitalized in our hospital from June 2019 to December 2019
Lavinia Florina Călinoiu et al.
Biomolecules, 10(1) (2019-12-28)
The aim of the present paper was to identify the major polyphenolic compounds and investigate the antioxidant, antimutagenic, and antimicrobial activities of industrially-derived cereal byproducts-wheat bran (WB) and oat bran (OB)-before (fresh) and after thermal processing (TP) (10 min, 80
Bianca-Eugenia Ștefănescu et al.
Antioxidants (Basel, Switzerland), 9(6) (2020-06-11)
This study was performed to evaluate and compare the in vitro antioxidant, antimicrobial, and antimutagenic activities, and the polyphenolic content of the Nord-West Romanian wild bilberry (Vaccinium myrtillus L.) and lingonberry (Vaccinium vitis-idaea L.) leaves from three different natural habitats
Bianca-Eugenia Ștefănescu et al.
Plants (Basel, Switzerland), 9(9) (2020-09-17)
Blueberries have seen an ascending production line boosted by World Health Organization (WHO) approvals for their contributions to a healthy diet and the evidence that they act against different diseases. This increase resulted in significant amounts of discarded leaves, which
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