Figure 4
From: Peptidomics of an in vitro digested α-Gal carrying protein revealed IgE-reactive peptides
Allergenic activity of α-Gal IgE-reactive peptides. Allergenic activity of α-Gal IgE-reactive peptides, BTG, pepsin and anti-FcεRI (positive stimulation control) was determined by basophil activation in blood from four red meat-allergic patients and one non-allergic individual. Degranulation is presented as proportion (%) of CD63-positive out of CD203c-positive cells by flow cytometry (y-axes) in response to different allergen concentrations (x-axes).
