A Case of Immediate Hypersensitivity Reaction to Maltitol

Figure 2

Basophil activation test with maltitol. The G2 quadrant of the dot plots represents the percentage of basophils that expresses CD63 in high intensity (activation of cells). (a) Negative control; (b) positive control; (c) maltitol at 1000 µg/ml; (d) maltitol at 100 µg/m.

(a)

(b)

(c)

(d)