Product Name：Polymyxin B1
CAS No.：4135-11-9
Synonyms：多粘菌素B1
Catalog No.：218P440
Brand：HongTide（上海鴻肽生物）
Description：Polymyxin B1是一種有效的抗菌脂肽，衍生自多頭芽孢桿菌，序列中含有較多的非天然氨基酸，并且包含環(huán)狀結(jié)構(gòu)。Polymyxin B1 是 Polymyxin B的主要成分。Polymyxin B1可以通過與細(xì)菌細(xì)胞膜的相互作用來誘導(dǎo)細(xì)菌細(xì)胞裂解。Polymyxin B1可用于多重耐藥性革蘭氏陰性菌感染的研究。
Polymyxin B1 is an effective antibacterial lipopeptide derived from Bacillus multiforme, with a sequence containing a large number of unnatural amino acids and a circular structure. Polymyxin B1 is the main component of Polymyxin B. Polymyxin B1 can induce bacterial cell lysis by interacting with bacterial cell membranes. Polymyxin B1 can be used for the study of multidrug-resistant Gram negative bacterial infections.
Purity (HPLC) ≥95.0%
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) | N2-[[(6S)-6-Methyloctanoyl]-A2bu-T-A2bu-cyclo(A2bu-A2bu-d-Phe-L-A2bu-A2bu-T-) |
Sequence(3-letter code) | N2-[[(6S)-6-Methyloctanoyl]-L-A2bu-L-Thr-L-A2bu-]cyclo(L-A2bu-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Thr-) |
Peptide Structure |  |
Molecular Formula | C56H98N16O13 |
Molecular Weight | 1203.48 |
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關(guān)鍵字： 4135-11-9;Polymyxin B1;多粘菌素B1;多肽;多肽合成;
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。