Product Name：Colistin sulfate
CAS No.：1264-72-8
Synonyms：硫酸粘桿菌素；Polymyxin E2 sulfate
Catalog No.：218P601
Brand：HongTide（上海鴻肽生物）
Description：Colistin sulfate 通過類似清潔劑的機制對革蘭氏陰性菌具有殺菌作用。該機制涉及與外膜的脂多糖和磷脂相互作用，以及通過競爭性置換膜脂帶負電荷的磷酸基團中的二價陽離子 (鈣和鎂) 對外膜的靜電干擾。
Colistin sulfate has a bactericidal effect on Gram negative bacteria through a mechanism similar to that of a cleaning agent. This mechanism involves interactions with lipopolysaccharides and phospholipids on the outer membrane, as well as electrostatic interference on the outer membrane by competitively replacing divalent cations (calcium and magnesium) in the negatively charged phosphate groups of membrane lipids.
Purity (HPLC) ≥98.0%
Single impurity≤2%
Peptide content≥75.0%
Amino Acid Composition≤±15%
Bacterial Endotoxins≤50EU/mg
Solubility：H2O/DMSO
Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.
Storage:Cool dry place( Store at -20°C, away from the light)
Remark:For Research Use Only. Not for human use.
Sequence(1-letter code) | 5-Methylheptanoic acid-Dab-T-Dab-Dab-Dab-D-Leu-L-Dab-Dab-T（Chemical Bridge： Dab4-Thr10） |
Sequence(3-letter code) | 5-Methylheptanoic acid-Dab-Thr-Dab-Dab-Dab-D-Leu-Leu-Dab-Dab-Thr（Chemical Bridge：Dab4-Thr10） |
Peptide Structure | 
|
Molecular Formula | C52H98N16O13.2.5H2O4S |
Molecular Weight | 1400.64 |
訂購聯(lián)系方式：
上海鴻肽生物科技有限公司
手機： +86-18018095145 （同微信號）
QQ: 3259098395
郵箱：sales1@hongtide.com
關(guān)鍵字： Colistin sulfate ;1264-72-8;硫酸粘桿菌素;Polymyxin E2 sulfate;多肽;
上海鴻肽生物科技有限公司（簡稱：鴻肽生物）是一家以多肽以及多肽上下游產(chǎn)品研發(fā)、生產(chǎn)、銷售以及技術(shù)轉(zhuǎn)讓為主要業(yè) 務(wù)科技公司。公司現(xiàn)有產(chǎn)品涵蓋：定制多肽、目錄多肽、氨基酸衍生物、小分子化合物；公司自成立以來，秉持“用質(zhì)量作船， 以服務(wù)為帆，為科研服務(wù)”的企業(yè)理念，為國內(nèi)外眾多科研工作者提供了優(yōu)質(zhì)的服務(wù)及產(chǎn)品。