Figure 1. Presentation of the POCT device. a) Result interpretation of the POCT device with the 3 bands: A line corresponds to IgA/IgG DGP, B line to Total IgA, and CT line to control. b) Picture of the test after 10 minutes incubation. Result represents a celiac positive (A line) with normal IgA levels (line B). c) Representation of a false positive result with a thin line A after 10 minutes. This band becomes stronger after 30 minutes of incubation (picture not showed)

From

Evaluation of a DGP Point-of-care Test for Celiac Disease in a Pediatric Population

Claude-Olivier Marti, Benoit Fellay, Annemarie Bürgin-Wolff, Jean-Luc Magnin, Peter Baehler

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