38266

フェリオキサミンE from Streptomyces antibioticus

suitable for microbiology, ≥95%

• 別名: 1,12,23-トリヒドロキシ-1,6,12,17,23,28-ヘキサアザシクロトリトリアコンタン-2,5,13,16,24,27-ヘキソン鉄(III)錯体
• 実験式（ヒル表記法）: C₂₇H₄₅FeN₆O₉
• CAS番号: 20008-20-2
• 分子量: 653.53
• MDL番号: MFCD07785179
• UNSPSCコード: 41171614
• PubChem Substance ID: 329755756
• NACRES: NA.85

特性

• 無菌性: non-sterile
• 品質水準: 200
• アッセイ: ≥95% (HPLC); ≥95%
• 形状: powder
• 損失: ≤6% loss on drying
• アプリケーション: environmental; food and beverages; microbiology
• 保管温度: 2-8°C
• 適合性: Salmonella spp.
• SMILES記法: [Fe+3].[O-]N1CCCCCNC(=O)CCC(=O)N([O-])CCCCCNC(=O)CCC(=O)N([O-])CCCCCNC(=O)CCC1=O
• InChI: 1S/C27H45N6O9.Fe/c34-22-10-14-26(38)32(41)20-8-3-6-18-30-24(36)12-15-27(39)33(42)21-9-2-5-17-29-23(35)11-13-25(37)31(40)19-7-1-4-16-28-22;/h1-21H2,(H,28,34)(H,29,35)(H,30,36);/q-3;+3
• InChI Key: MZFKJKOHYACYNT-UHFFFAOYSA-N

詳細

詳細

Scientifically proven supplement for culture media improves detection of Salmonella, Enterobacter sakazakii and Yersinia enterocolitica .

Ferrioxamine E from Streptomyces antibioticum is a siderophore which facilitates the supply of iron (III), an essential trace element, to bacteria involved in food poisoning, including Salmonella, Enterobacter saka-zakii and Yersinia enterocolitica. It promotes rapid growth by reducing the lag phase in culture media and reactivates dormant bacteria. Use of ferrioxamine E can permit rapid detection of low bacterial cell counts, even from dry products like spices and tea after long storage periods. It is an essential component of quality control efforts in the food industry.

Ferrioxamine E is often used in Buffered Peptone Water, the medium recommended by the ISO-Norms for Enterobacteriacea. Ferrioxamine E also improves the motility of Salmonella, which helps to improve the identification by semisolid selective motility media like SIM, MRSV, DIASSALM or SMS. Ferrioxamine E does not improve growth of Escherichia coli, Shigella, Proteus, Providencia and Morganella species; a feature that makes it a semi-selective compound. The recommended concentration of Ferrioxamine E to promote bacterial growth is between 5 and 200 ng/mL

The ferrioxamines are basically metabolic products produced by the actinomycetes, and are characterised as ferrioxamines A, B, C, D ₁, D₂, E, F and G. Generally all ferrioxamines are trihydroxamates and the deferrioxamines are either linear or cyclic (D₂ and E).

アプリケーション

濃縮前のブロスや濃縮済みブロスにフェリオキサミンEを加えると、人為的もしくは自然に汚染された食物からのサルモネラ菌の回収率が大幅に改善されます。

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)