Table 2 Number of detected T-cell epitopes in patients with celiac disease (CeD), non-celiac gastrointestinal disorders (GI), and healthy controls (HC).

From: An efficient urine peptidomics workflow identifies chemically defined dietary gluten peptides from patients with celiac disease

Epitope name(s)a

Epitope sequence

CeD

GI

HC

DQ2.5-glia-α1a

PFPQPQLPY

2

0

0

DQ2.5-glia-α1b

PYPQPQLPY

1

0

0

DQ2.5-glia-α2

PQPQLPYPQ

2

0

0

DQ2.5-glia-α3

FRPQQPYPQ

1

0

0

DQ2.5-glia-γ1/DQ8.5-glia-γ1/ DQ8-glia-γ2

PQQSFPQQQ

1

0

1

DQ2.5-glia-γ3/DQ8-glia-γ1b

QQPQQPYPQ

6

1

0

DQ2.5-glia-γ4a

SQPQQQFPQ

1

0

0

DQ2.5-glia-γ4b

PQPQQQFPQ

8

4

3

DQ2.5-glia-γ4c/DQ8-glia-γ1a

QQPQQPFPQ

105

29

36

DQ2.5-glia-γ4d

PQPQQPFCQ

2

0

1

DQ2.5-glia-γ4e

LQPQQPFPQ

28

5

4

DQ2.5-glia-γ5

QQPFPQQPQ

37

10

15

DQ2.5-glia-ω1/DQ2.5-hor-1/DQ2.5-sec-1

PFPQPQQPF

3

0

1

DQ2.5-glia-ω2

PQPQQPFPW

1

0

0

DQ2.5-glut-L1/DQ2.2-glut-L1

PFSQQQQPV

17

2

11

DQ2.5-glut-L2

FSQQQQSPF

1

0

0

DQ8.5-glut-H1/DQ8-glut-H1

QGYYPTSPQ

2

0

1

  1. aEpitope sequences and nomenclature are defined in ref. 37.