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38266

Millipore

Ferrioxamine E from Streptomyces antibioticus

suitable for microbiology, ≥95%

Sinónimos:

1,12,23-Trihydroxy-1,6,12,17,23,28-hexaazacyclotritriacontane-2,5,13,16,24,27-hexone Iron(III) complex

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About This Item

Fórmula empírica (notación de Hill):
C27H45FeN6O9
Número de CAS:
20008-20-2
Peso molecular:
653.53
Número MDL:
MFCD07785179
Código UNSPSC:
41171614
ID de la sustancia en PubChem:
329755756
NACRES:
NA.85

esterilidad

non-sterile

Nivel de calidad

200

Ensayo

≥95% (HPLC)
≥95%

Formulario

powder

pérdida

≤6% loss on drying

aplicaciones

environmental
food and beverages
microbiology

temp. de almacenamiento

2-8°C

idoneidad

Salmonella spp.

cadena SMILES

[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

Clave InChI

MZFKJKOHYACYNT-UHFFFAOYSA-N

Descripción general

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).

Aplicación

Supplementation of pre-enrichment broth and enrichment broth media for improved recovery of Salmonella from artificially or naturally contaminated foods

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCBJ4243V
BCBZ4888

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I Berner et al.
Biology of metals, 1(1), 51-56 (1988-01-01)
Several strains of the enterobacterial group Erwinia herbicola (Enterobacter agglomerans) were screened for siderophore production. After 3 days of growth in a low-iron medium, all strains studied produced hydroxamate siderophores. The retention values of the main siderophore during thin-layer chromatography
Hakim Boukhalfa et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 15(4), 325-339 (2002-10-31)
In this mini-review we describe selected aspects of the coordination chemistry relevant to siderophore mediated iron transport and bioavailability. Specific emphasis is placed on a discussion of in vitro kinetic and thermodynamic data that are relevant to elucidating possible in
Sanna Taskila et al.
Journal of food science, 76(3), M157-M162 (2011-05-04)
Rapid detection of Salmonella in foods is often limited by the high demand for the sensitivity of detection, poor physiological conditions of the target cells, and high concentration of background flora. In this study, the conditions of nonselective enrichment cultivation were modified
G Thammasuvimol et al.
Journal of food protection, 69(3), 634-638 (2006-03-18)
Utilization of ferrioxamine E (FE) as a sole source of iron distinguishes Salmonella from a number of related species, including Escherichia coli. FE is not able to serve as a source of iron for E. coli or the Proteus-Providencia-Morganella group.
Bradley L Bearson et al.
Microbial pathogenesis, 48(6), 214-219 (2010-03-17)
Salmonella enterica serovar Typhimurium (S. Typhimurium) responds to the catecholamine, norepinephrine by increasing bacterial growth and enhancing motility. In this study, iron with or without the siderophore, ferrioxamine E also enhanced bacterial motility. Iron-enhanced motility was growth-rate dependent, while norepinephrine-enhanced
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