Enzymatic hydrolysis of T-2 toxin for the quantitative determination of total T-2 and HT-2 toxins in cereals. (Articolo in rivista)

Type
Label
  • Enzymatic hydrolysis of T-2 toxin for the quantitative determination of total T-2 and HT-2 toxins in cereals. (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s00216-009-2822-9 (literal)
Alternative label
  • Lattanzio V.M.T.; Solfrizzo M.; Visconti A. (2009)
    Enzymatic hydrolysis of T-2 toxin for the quantitative determination of total T-2 and HT-2 toxins in cereals.
    in Analytical & bioanalytical chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lattanzio V.M.T.; Solfrizzo M.; Visconti A. (literal)
Pagina inizio
  • 1325 (literal)
Pagina fine
  • 1334 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 395 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 10 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • consiglio nazionale delle ricerche, istituto di scienze delle produzioni alimentari (CNR-ISPA) (literal)
Titolo
  • Enzymatic hydrolysis of T-2 toxin for the quantitative determination of total T-2 and HT-2 toxins in cereals. (literal)
Abstract
  • The selective enzymatic deacetylation of T-2 toxin to give HT-2 toxin has been investigated in aqueous crude extracts of different cereals and exploited to develop an analytical method for the determination of the sum of T-2 and HT-2 toxins. The method has been validated for the analysis of total T-2 and HT-2 toxins in maize, wheat, and oats, showing recoveries from 72 to 97% for maize, from 67 to 84% for wheat, and from 61% to 87% for oats, at spiking levels of 20–400 ¼g/kg, with relative standard deviation lower than 10%. Liquid chromatography-tandem mass spectrometry was used for quantitative toxin determination. The potential biological role of this enzymatic conversion and its perspectives for application in the development of antibody-based analytical techniques are discussed. (literal)
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