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Table 4 The number of patients sensitized to canine and feline cross-reacting allergens

From: Analysis of feline and canine allergen components in patients sensitized to pets

Type of protein Feline allergen component Number of patients with IgE levels ≥0.35 kU/l Canine allergen component Number of patients with IgE levels ≥0.35 kU/l Co-occurrence of sensitizations to specific canine and feline components Number of patients with IgE levels ≥0.35 kU/l for both components
Lipocalin Fel d 4 32 Can f 1 27 Fel d 4 and Can f 1 20
Lipocalin Fel d 4 32 Can f 2 10 Fel d 4 and Can f 2 9
Albumin Fel d 2 16 Can f 3 16 Fel d 2 and Can f 3 15