Product Name：Cecropin B
CAS No.：80451-05-4
Synonyms：Platysamia cecropia antibacterial peptide；天蚕丝抗菌肽B；天蚕素B
Catalog No.：112P11
Brand：HongTide（上海鸿肽生物）
Description：Cecropins B是从昆虫中提取的一种抗菌肽，是有35个氨基酸组成的直链多肽，属于广谱抗菌肽，具有热稳定性好，水溶性好等优势，更为重要的是抗菌肽对真核细胞几乎没有作用,仅仅作用于原核细胞和发生病变的真核细胞，称得上是目前已知天然抗菌肽中活力最强一种抗菌多肽。Cecropins B由35个氨基酸组成，序列中有大量的碱性氨基酸赖氨酸，在多肽合成中，赖氨酸的存在会增加多肽的水溶性，利于后续的分离纯化。
Cecropins B is an antibacterial peptide extracted from insects, which is a straight chain peptide composed of 35 amino acids. It belongs to a broad-spectrum antibacterial peptide, and has advantages such as good thermal stability and good water solubility. More importantly, the antibacterial peptide has almost no effect on eukaryotic cells, only acting on prokaryotic cells and pathological eukaryotic cells. It can be called the most active antibacterial peptide among known natural antibacterial peptides. Cecropins B is composed of 35 amino acids, with a large amount of basic amino acid lysine in its sequence. During peptide synthesis, the presence of lysine will increase the water solubility of the peptide, facilitating subsequent separation and purification.
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) | KWKVFKKIEKMGRNIRNGIVKAGPAIAVLGEAKAL-NH2 |
Sequence(3-letter code) | Lys-Trp-Lys-Val-Phe-Lys-Lys-Ile-Glu-Lys-Met-Gly-Arg-Asn-Ile-Arg-Asn-Gly-Ile-Val-Lys-Ala-Gly-Pro-Ala-Ile-Ala-Val-Leu-Gly-Glu-Ala-Lys-Ala-Leu-NH2 |
Peptide Structure | 
|
Molecular Formula | C176H302N52O41S1 |
Molecular Weight | 3834.74 |
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： 80451-05-4;Cecropin B;天蚕丝抗菌肽B;天蚕素B;抗菌肽;
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。