New strategy for the determination of gliadins in maize- or rice-based foods matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: Fractionation of gliadins from maize or rice prolamins by acidic treatment

Journal of Mass Spectrometry

Volumn 38, Issue 8, 2003, Pages 862-871

  Hernando, Alberto ^a   Valdes, Israel ^a   Méndez, Enrique ^a  

^a CENTRO NACIONAL DE BIOTECNOLOGÍA   (Spain)

Author keywords

Coeliac disease; Gliadins; Gluten; Gluten free; Matrix assisted laser desorption ionization time of flight mass spectrometry

Indexed keywords

DESORPTION; ETHANOL; IONIZATION; PROTEINS; SOLUBILITY;

GLIADINS;

MASS SPECTROMETRY;

ACETIC ACID; ACID; ALCOHOL; GLIADIN; GLUTEN; PROLAMIN;

ARTICLE; CHEMICAL ANALYSIS; CONTROLLED STUDY; ENZYME LINKED IMMUNOSORBENT ASSAY; EXTRACTION; FOOD ANALYSIS; MAIZE; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY; METHODOLOGY; PRIORITY JOURNAL; RICE; SOLUBILITY; SOLUBILIZATION;

FOOD ANALYSIS; GLIADIN; ORYZA SATIVA; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION; ZEA MAYS;

TRITICUM AESTIVUM; ZEA MAYS;

EID: 0042856251     PISSN: 10765174     EISSN: None     Source Type: Journal    
DOI: 10.1002/jms.502     Document Type: Article

References (21)

1. Codex Alimentarius Commission Standards for Gluten Free Foods. FAO/WHO: Rome, 1981; 181.
2. Stern M, Ciclitira PJ, Feighery C, Janssen FW, Méndez E, Mothes T, Troncone R, Wieser H. Analysis and clinical effect of gluten in coeliac disease. Eur. J. Gastroenterol. Hepatol. 2000; 13: 7417.
3. Skerritt JH, Hill AS. Enzyme immunoassay for determination of gluten in foods: collaborative study. J. Assoc. Off. Anal. Chem. 1991; 74: 257.
4. Sorell L, López JA, Valdés I, Alfonso P, Camafeita E, Acevedo B, et al. An innovative sandwich ELISA system based on an antibody cocktail for gluten analysis. FEBS Lett. 1998; 439: 46.
5. Méndez E, Camafeita E, S-Sebastián J, Valle Y, Solis J, Mayer-Posner FJ, Suckau D, Marfisi C, Soriano F. Screening of gluten avenins in foods by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Rapid Commun. Mass Spectrom. 1995; S123.
6. Camafeita E, Alfonso P, Acevedo B, Méndez E. Sample preparation optimization for the analysis of gliadins in foods by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. J. Mass Spectrom. 1997; 32: 444.
7. Camafeita E, Alfonso P, Mothes T, Méndez E. MALDI-TOF mass spectrometric microanalysis: the first non-immunological alternative attempt to quantify gluten gliadins in food samples. J. Mass Spectrom. 1997; 32: 940.
8. Camafeita E, Méndez E. Screening of gluten avenins in food by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. J. Mass Spectrom. 1998; 33: 1023.
9. Méndez E, Valdés I, Camafeita E. Analysis of gluten in foods by MALDI-TOF mass spectrometry. In Methods in Molecular Biology. Vol. 146. New Mass Spectrometric Applications, Chapman JR (ed). Humana Press: Totowa, NJ, 2000; 355.
10. Camafeita E, Solís J, Alfonso P, López JA, Sorell L, Méndez E. Selective identification by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of different types of gluten in foods containing cereal mixtures. J. Chromatogr. A 1998; 823: 299.
11. Rocher A, Calero M, Soriano F, Méndez E. Identification of major rye secalins as coeliac immunoreactive proteins. Biochim. Biophys. Acta 1996; 1295: 13.
12. Valdés I, García E, Llorente M, Méndez E. Innovative approach to low-level gluten determination in foods using a novel sandwich ELISA protocol. J. Gastroenterol. Hepatol. 2003; 15: 465.
13. Wieser H. Quantitative determination of gluten proteins from flour and bread by RP-HPLC. In Proceedings of the 10th Meeting of the Working Group on Prolamin Analysis and Toxicity, Brussels, Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 1995; 29-36.
14. Wieser H, Valdes I, Mendez E. Comparative investigation of gluten proteins from different wheat species. II. Characterization of gliadins. Eur. Food Res. Technol. 2001; 212: 355.
15. Ferranti P, Mamone G, Melck D, Tafuro M, Picariello G, Addeo F. Combined mass spectrometric and immunological strategies for the detection of gliadins in wheat varieties from Europe. In Proceedings of the 16th Meeting of the Working Group on Prolamin Analysis and Toxicity, Sitges. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2001; 29-36.
16. Pasquale F, Mamane G, Caira S, Picariello G, Chianese L, Scafuri L, Addeo F. Liquid chromatography and electrospray mass spectrometry for the detection of gliadins in wheat varieties and the evaluation of a reference standard. In Proceedings of the 15th Meeting of the Working Group on Prolamin Analysis and Toxicity, Meran. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2000; 71-81.
17. López E, Reyes E, Hernáez M, Llorente M, Méndez E. A quantitative gluten 'cocktail extraction' procedure for heat-processed foods. In Proceedings of the 15th Meeting of the Working Group on Prolamin Analysis and Toxicity, Meran. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2000; 129-138.
18. García E, Llorente M, Hernando A, Méndez E. Cocktail solution versus aqueous ethanol for gluten extraction in food samples. In Proceedings of the 17th Meeting of the Working Group on Prolamin Analysis and Toxicity, London. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2002; 35-44.
19. Wieser H. Investigations on the extractability of gluten proteins from wheat bread in comparison with flour. Z. Lebensm. Unters. Forsch. A 1998; 207: 128.
20. García E, Valdés I, Hernáez ME, Reyes E, López E, Méndez E. A gliadin European standard. In Proceedings of the 15th Meeting of the Working Group on Prolamin Analysis and Toxicity, Meran. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2000; 55-69.
21. Ecker R van, Novalin S, Berghofer E, Wieser H, Goodwin P, Whim A, Denery-Papini S, Ciclitira PJ, Ellis HJ, Paraskevaidou E, Weisgerber C, Janssen F, Schooeggl G, Stern M. Preparation and characterization of a European reference gliadin. In Proceedings of the 15th Meeting of the Working Group on Prolamin Analysis and Toxicity, Meran. Stern M (ed). Verlag Wissenschaftliche Scripten: Zwickau, Germany, 2000; 43-50.