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Deamidated Gliadin IgA

Product Description

The Deamidated Gliadin IgA test is a chemiluminescent immunoassay (CLIA), for use on IDS automated analyzers. It is used for the quantitative determination of the specific IgA antibodies directed against deamidated gliadin peptides (anti-DGP) in human samples of serum or plasma (EDTA and Heparin).

    1. Stern M, Cicilitira P, van Eckert R, Feighery C, Janssen FW, Mendez E, et al. Analysis and clinical effects of gluten in coeliac disease. Eur J Gastroenterology Hepatol 2001; 13:741-7.
    2. Sollid LM, Thorsby E. HLA susceptibility genes in celiac disease: genetic mapping and role in pathogenesis. Gastroenterology 1993; 105:910-22.
    3. Margaritte-Jeannin P, Babron MC, Bourgey M, Louka AS, Clot F, Percopo S, et al. HLA-DQ relative risk for celiac disease in European populations: a study of the European Genetics Cluster on Coeliac Disease. Tissue Antigens 2004; 63: 562-7.
    4. Catassi C, Ratsch IM, Fabiani E, Rossini M, Bordicchia F, Candela F, et al. Coeliac disease in the year 2000: exploring the iceberg. Lancet 1994; 342:200-3.
    5. Maki M, Mustalahti K, Kokkonen J, Kulmala P, Haapalahti M, Karttunen T, et al. Prevalence of coeliac disease among children in Finland. N Engl J Med 2003; 348: 2517-24.
    6. Qiao SW, Bergseng E, Molberg O, Jung G, Fleckenstein B, Sollid LM. Refining the rules of gliadin T cell epitope binding to the disease-associated DQ2 molecule in celiac disease: importance of proline spacing and glutamine deamidation. J Immunol 2005; 175: 254-61.
    7. Dieterich W, Ehnis T, Bauer M, Donner P, Volta U, Riecken EO, et al. Identification of tissue transglutaminase as the autoantigen of celiac disease. Nat Med 1997; 3: 797-801.
    8. Aleanzi M, Demonte AM, Esper C, Garcilazo S, Waggener M. Celiac disease: antibody recognition against native and selectively deamidated gliadin peptides. Clin Chem 2001; 47: 2023-8.
    9. Schwertz E, Kahlenberg F, Sack U, Ritcher T, Stern M, Conrad K, et al. Serological assay based on gliadin-related nonapeptides as a highly sensitive and specific diagnostic aid in celiac disease. Clin Chem 2004; 50: 2370-5.
    10. Latiff AH, Kerr MA. The clinical significance of immunoglobulin A deficiency. Ann Clin Biochem 2007; 44:131-9.
    11. Cataldo F, Marino V, Ventura A, Bottaro G, Corazza GR, and the Italian Society of Pediatric Gastroenterology and Hepatology ( SIGEP ) and “ Club del Tenue “ working groups on celiac disease. Prevalence and clinical features of selective immunoglobulin A deficiency in coeliac disease : an Italian multicentre study.Gut 1998; 42: 362-5.
    12. Roston A, Dubè C, Cranney A, Saloojee N, Sy R, Garritty C, et al. The diagnostic accuracy of serological test for celiac disease : a systematic review. Gastroenterology 2005; 128:S38-46.
    13. Tonutti E, Visentini D, Bizzaro N, Caradonna M, Cerni L, Villalta D, et al. The role of anti-tissue transglutaminase assay for the diagnosis and monitoring of celiac disease : a French-Italian multicentre study. J Clin Pathol 2003; 56:389-93.
    14. Berger R, Schimdt G. Evaluation of six anti-gliadin antibody assays. J Immunol Methods 1996; 191:77-86.
    15. Basso D, Guariso G, Fogar P, Meneghel A, Zambon CF, Navaglia F, et al. Antibodies against syntetic deamidated gliadin peptides for celiac disease diagnosis and follow up in children. Clin Chem 2009; 55: 150-7.
    16. Tonutti E, Visentini D, Picierno A, Bizzarro N, Villalta D, Bozzoli R, et al. Diagnostic efficacy of the ELISA tests for the detection of deamidated anti gliadin antibodies in the diagnosis and monitoring of celiac disease. J Clin Lab Anal. 2009; 23(3): 172-4.

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Deamidated Gliadin IgA


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