No abstract

Ara h 9 is a major allergen in peanut-allergic patients from the Mediterranean area. Ara h 9 is capable of inducing histamine release from basophils, but to a lesser extent than Pru p 3.

Plane LTP is a major allergen in plane pollen-allergic patients with peach allergy recruited in the Mediterranean area. The results of histamine release tests and different IgE-binding profiles pointed towards the existence of species-specific IgE epitopes. Likewise, no general conclusion on the sensitizer could be made.

An LTP has been demonstrated to be a major allergen in patients suffering from lettuce allergy.

The recombinant cherry allergen ImmunoCAP is a highly sensitive diagnostic tool, clearly superior to any diagnostic method based on cherry extract. Three cherry allergens are sufficient for detecting sensitization in 95% of cherry-allergic subjects. Systemic reactions are common in LTP-sensitized individuals but seem to require at least one additional causative factor.