Daptomycin, Streptomyces sp

Daptomycin, Streptomyces sp.
A semi-synthetic cyclic polypeptide antibiotic that is active against vancomycin-resistant gram-positive bacteria, including enterococci and Staphylococcus aureus (MIC50 = 0.13 µg/ml). Its bactericidal activities have been attributed to its role in disruption of membrane potential and increased efflux of potassium ions from bacterial cells, which lead to disruption of protein, DNA, and RNA synthesis. Exhibits superior bactericidal properties compared to vancomycin (Cat. No. 627850) even in the presence of serum.
产品信息
Form  Off-white to pale yellow solid
Molar mass  1620.7
Protect from Light  是的
Packaged under inert gas  是的
Purity  ≥98% by HPLC
Solubility  DMSO or EtOH
Chemical formula  C72H101N17O26
CAS number  103060-53-3
商店和运输信息
Storage  +2°C to +8°C
Ship  Ambient Temperature Only
Standard Handling