Determination of levels of immunogenic gluten peptides in human samples

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United States of America Patent

PATENT NO 9410962
APP PUB NO 20140178903A1
SERIAL NO

13977247

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Abstract

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The present invention, fitted in the medical-clinical sector, shows a method for monitoring the ingestion of gluten by measuring protein/gluten peptides present in fecal samples with antibodies against immunogenic peptides resistant to gastrointestinal digestion. The presence or absence of said immunogenic peptides is controlled by immunological assays based on reactive antibodies against immunogenic gluten peptides that are resistant to proteolysis. These assays may be quantitative techniques as ELISAs, or qualitative as rapid immunochromatographic assays, immunoblots, etc. These measures may also be applied to verify compliance with the gluten-free diet, to improve diagnosis in cases of refractory or severe symptoms of celiac disease, in cases in which a gluten-free diet is supposedly being respected, or to clinical research on the effectiveness of enzymatic therapies related with prolamin detoxification.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSIDAD DE SEVILLAPASEO DE LAS DELICIAS S/N PABELLÓN DE BRASIL SEVILLA 41013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cebolla, Ramirez Angel Sevilla, ES 9 32
Comino, Montilla Isabel Sevilla, ES 3 4
Real, Calderon Ana Sevilla, ES 3 4
Sousa, Martin Carolina Sevilla, ES 3 4
Vivas, Alegre Santiago Sevilla, ES 2 4

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