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产品名称
伊枯草菌素A 来源于枯草芽孢杆菌, ≥95% (HPLC)
生物来源
Bacillus subtilis
质量水平
方案
≥95% (HPLC)
表单
powder
技术
microbiological culture: suitable
颜色
white to yellow
溶解性
ethanol: soluble 9.80-10.20 mg/mL
抗生素抗菌谱
fungi
作用机制
cell membrane | interferes
储存温度
2-8°C
应用
伊枯草菌素A 用于 Bacillomycin D（一种具有抗黄曲霉抗真菌活性的 伊枯草菌素）的研究
生化/生理作用
伊枯草菌素A 对致病性酵母和真菌有很强的抗真菌活性。它与靶细胞的细胞质膜相互作用，形成离子传导孔。其作用方式可归因于其与固醇和磷脂的相互作用。该化合物导致人红细胞释放外囊泡（exo-vesicle）。
其他说明
一个脂肽家族，其特征在于以C13-C17 β氨基脂肪酸环化的七肽。主要由C14-C15 β氨基酸组成。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Stephen Moran et al.
FEMS microbiology letters, 304(1), 69-73 (2010-01-15)
Bacillus sp. strain CS93, which was previously isolated from Pozol, was previously shown to produce iturin A, bacilysin and chlorotetaine. To investigate the biosynthetic mechanism of chlorotetaine production, the bac genes were amplified from genomic DNA of Bacillus sp. CS93
A L Moyne et al.
Journal of applied microbiology, 90(4), 622-629 (2001-04-20)
In a search for an antifungal peptide with a high activity against Aspergillus flavus, Bacillus subtilis AU195 was selected from a collection of isolates with antagonistic activity against A. flavus. To identify the antifungal peptides, a protein purification scheme was
Nopporn Thasana et al.
FEBS letters, 584(14), 3209-3214 (2010-06-15)
Subtulene A, a new cyclic lipopeptide, was isolated from the culture broth of Bacillus subtilis SSE4. This antibiotic compound contained the seven common alpha-amino acids, L-Asn-1, D-Tyr-2, D-Asn-3, L-Gln-4, L-Pro-5, D-Asn-6, L-Ser-7 and the unique beta-amino acid-8 present in the
Thimon, L., et al.
Cytobios, 79, 96-96 (1994)
Jun Yuan et al.
Journal of basic microbiology, 52(6), 721-730 (2012-05-15)
The primary mechanism underlying antagonism among microorganisms is the production of antagonistic substances called antibiotics that inhibit the growth of pathogens. In this study, the antagonistic substances produced by the Bacillus amyloliquefaciens strain NJN-6 that had antifungal activity against Fusarium
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