Detection of Phl p 1, Phl p 5, Phl p 7 and Phl p 12 specific IgE antibodies in the sera of children and adult patients allergic to Phleum pollen.

Background: Grasses belong to major sources of inhaled allergens. The knowledge of particular molecules responsible for hypersensitivity is of crucial importance for better understanding of individual differences among single allergic subjects and allergic populations living in various world-areas.

Methods: Specific-IgE-antibodies against Phl p 1, Phl p 5, Phl p 7, Phl p 12 were detected in a group of 130 Phleum-allergic-subjects (82 children, 48 adults).