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. 2021 Jan 22;12:379. doi: 10.1038/s41467-020-20622-1

Fig. 4. Identification of a discriminatory IgG-reactive wheat epitope.

Fig. 4

a Multiple sequence alignment of three alpha purothionin peptides, which are b preferentially IgG reactive in the wheat non-allergic and sensitized populations, versus wheat allergic individuals. c IgE reactivities to the alpha purothionin epitope among the same three patient populations. d Comparison of the IgE versus the IgG reactivities to the alpha purothionin epitope. For bd—wheat allergic (n = 32), wheat non-allergic (n = 27), and wheat sensitized (n = 27). Source data are provided as a Source Data file.