多粘菌素B阳离子肽NAB741/1179330-52-9/SPR741 新品

Product Name：SPR741

CAS No.：1179330-52-9

Synonyms：多粘菌素B阳离子肽NAB741

Catalog No.：218P439

Brand：Typeptide Biotech（肽研生物）

Description：SPR741是一种衍生自多粘菌素B的阳离子多肽，序列中含有9个氨基酸，并且含有酰胺键的环状结构，是一种增效剂分子。SPR741可提高革兰氏阴性细菌外膜的通透性，用于抑制严重的革兰氏阴性细菌感染。SPR741抑制具有多重耐药性的革兰氏阴性细菌。当与抗生素结合使用时，SPR741具有扩展抗生素活性谱的能力。

SPR741 is a cationic peptide derived from polymyxin B, containing a cyclic structure with nine amino acids and an amide bond, functioning as an adjuvant molecule. It enhances the permeability of the outer membrane of Gram-negative bacteria and is used to combat severe Gram-negative bacterial infections. SPR741 inhibits Gram-negative bacteria with multidrug resistance. When combined with antibiotics, SPR741 possesses the ability to broaden the spectrum of antibiotic activity.

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.

订购联系方式：

南京肽研生物生物科技有限公司

手机号：19961912513(微信同号)

QQ: 2178255659

邮箱：sales@typeptide.com

联系人：顾经理

申明：本产品仅供科研使用，不得用于人体。