Neves, Marta M. P. S.González-García, María BegoñaNouws, Henri P. A.Costa-García, Agustín2014-01-172014-01-1720130003-2654http://hdl.handle.net/10400.22/3364The first electrochemical immunosensor (EI) for the detection of antibodies against deamidated gliadin peptides (DGP) is described here. A disposable nanohybrid screen-printed carbon electrode modified with DGP was employed as the transducer's sensing surface. Real serumsampleswere successfully assayed and the results were corroborated with an ELISA kit. The presented EI is a promising analytical tool for celiac disease diagnosis.engjournal article10.1039/c3an36728b