Product Name：Polymyxin B2
CAS No.：34503-87-2
Synonyms：多粘菌素B2
Catalog No.：218P178
Brand：HongTide（上海鸿肽生物）
Description：Polymyxin B2 是一种环脂肽类抗生素多肽，序列中含有较多的非天然氨基酸，并且具备一个酰胺键组成的环状结构。Polymyxin B2是多粘菌素 B 的组成部分，用作多重耐药革兰氏阴性菌的最后一道防线。
Polymyxin B2 is a cyclic lipopeptide antibiotic peptide that contains a large number of non natural amino acids in its sequence and has a cyclic structure composed of amide bonds. Polymyxin B2 is a component of polymyxin B and serves as the final line of defense for multidrug-resistant Gram negative bacteria.
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) | 6-Methylheptanoyl-A2bu-T-A2bu-cyclo(A2bu*-A2bu-d-Phe-L-A2bu-A2bu-T-) |
Sequence(3-letter code) | 6-Methylheptanoyl-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 | C55H96N16O13 |
Molecular Weight | 1189.47 |
订购联系方式：
上海鸿肽生物科技有限公司
手机： +86-18018095145 （同微信号）
QQ: 3259098395
邮箱：sales1@hongtide.com
关键字： 34503-87-2;多粘菌素B2;Polymyxin B2;多肽;多肽合成;
上海鸿肽生物科技有限公司（简称：鸿肽生物）是一家以多肽以及多肽上下游产品研发、生产、销售以及技术转让为主要业 务科技公司。公司现有产品涵盖：定制多肽、目录多肽、氨基酸衍生物、小分子化合物；公司自成立以来，秉持“用质量作船， 以服务为帆，为科研服务”的企业理念，为国内外众多科研工作者提供了优质的服务及产品。