Merck

I1774

Sigma-Aldrich

伊枯草菌素A 来源于枯草芽孢杆菌

≥95% (HPLC)

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CAS号:
MDL编号:
NACRES:
NA.61

生物来源

Bacillus subtilis

质量水平

检测方案

≥95% (HPLC)

形式

powder

technique(s)

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

相关类别

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乳铁蛋白 人

Lactoferrin human recombinant, expressed in rice, Partially iron saturated, ≥90% (SDS-PAGE)

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form

powder

form

powder

form

lyophilized powder

form

powder

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

ELISA: suitable, microbiological culture: suitable

technique(s)

microbiological culture: suitable

color

white to yellow

color

-

color

-

color

-

solubility

ethanol: soluble 9.80-10.20 mg/mL

solubility

-

solubility

water: soluble (40 mg/ml)

solubility

H2O: soluble 10 mg/mL

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

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)


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S Mizumoto et al.
Applied microbiology and biotechnology, 75(6), 1267-1274 (2007-04-25)
Enhanced production of the antibiotic iturin A by Bacillus subtilis RB14-CS reached 4.4 g L(-1) in SM medium containing soybean meal and maltose, which was 16-fold and 2.2-fold higher than that in original and modified number 3S media, respectively. When
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Multiple strains of Bacillus subtilis were demonstrated to stimulate plant defense responses, and cyclic lipopeptides may be involved in the elicitation of this induced systemic resistance phenomenon. Here, we further investigated molecular events underlying the interaction between such lipopeptides and
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