Surfactin 是一种有效的环状脂肽生物表面活性剂，由四种异构体（Surfactin A、B、C 和 D）组成，可介导单价和二价阳离子（如钙）穿过脂质双层膜的通量。
货号:ajcx16652
CAS:24730-31-2
分子式:C53H93N7O13
分子量：1036.34
溶解度:DMSO: 50 mg/mL (48.25 mM); H2O: 31.25 mg/mL (30.15 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Surfactin is a potent cyclic lipopeptide biosurfactants that mediates flux of mono-and divalent cations, such as calcium, across lipid bilayer membranes. Surfactin can act as an antimicrobial adjuvant with anti-bacterial, anti-fungal, antimycoplasma and hemolytic effects[1][2]. Surfactin also has antiviral activity against a variety of enveloped viruses[3].

[1]. Liu J, et al. Sensitization of avian pathogenic Escherichia coli to amoxicillin in vitro and in vivo in the presence of surfactin. PLoS One. 2019 Sep 12;14(9):e0222413. [2]. Wei-Chuan Chena, et al. Applications of a lipopeptide biosurfactant, surfactin, produced by microorganisms. Biochemical Engineering Journal. 103 (2015) 158-169. [3]. Vollenbroich D, et al. Mechanism of inactivation of enveloped viruses by the biosurfactant surfactin from Bacillus subtilis. Biologicals. 1997 Sep;25(3):289-97.