These authors contributed equally to this work.
Identification of N-acyl-fumonisin B1 as new cytotoxic metabolites of fumonisin mycotoxins
Article first published online: 23 DEC 2012
© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Molecular Nutrition & Food Research
Volume 57, Issue 3, pages 516–522, March 2013
How to Cite
Harrer, H., Laviad, E. L., Humpf, H. U. and Futerman, A. H. (2013), Identification of N-acyl-fumonisin B1 as new cytotoxic metabolites of fumonisin mycotoxins. Mol. Nutr. Food Res., 57: 516–522. doi: 10.1002/mnfr.201200465
- Issue published online: 12 MAR 2013
- Article first published online: 23 DEC 2012
- Manuscript Accepted: 5 NOV 2012
- Manuscript Revised: 20 OCT 2012
- Manuscript Received: 19 JUL 2012
- German-Israeli Foundation for scientific research and development. Grant Number: GIF 844/2004
- German Research Foundation. Grant Number: DFG HU 730/1-8
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Figure S1. Spectroscopic data of N-acyl-(hydrolyzed)-fumonisins
Table S1. MS parameters for quantification of N-acyl-FB1-derivatives. The indicated mass to charge ratios (m/z in atomic mass units (amu)) were used for the detection of the molecular ions in quadrupole 1 (Q1) and the respective fragment ions in quadrupole 3 (Q3). Further parameters, namely the collision energy (CE) and the collision cell exit potential were optimized for the multiple reaction monitoring mode, in combination with an ion spray voltage of -4,500 V and declustering potential of -170 eV.
Table S2. Acyl chain distribution of N-acyl-FB1 and N-acyl-HFB1. Data are derived from the same experiment as in Fig. 5. Mean values of FB1- and HFB1-treated samples were normalized to untreated controls (n = 3).
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