Figure 5.

IgG reactivity of Der p allergens and allergen‐derived peptides. Allergens (Der p 1, Der p 2, Der p 5, Der p 7, Der p 21, and Der p 23) and allergen‐derived peptides (x‐axes) were tested for IgG reactivity (y‐axes: OD values correspond to specific IgG levels) with sera from individuals sensitized to the respective allergen (red) and individuals without HDM sensitization (black). The buffer control was subtracted from the data and cutoffs were represented by dashed lines. Statistically significant differences (****P < 0.0001; ***P < 0.001; **P < 0.01; *P < 0.05) are indicated