Tropomyosin-based cross-reactivity and asymptomatic shellfish sensitization in patients with perennial allergy
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Background: Mite, cockroach, and shellfish (crab, clam, and shrimp) proteins share allergenic epitopes. The determination of specific IgE (sIgE) against cockroach (Blattella germanica, relevant in asthma) and shellfish allergens ... ...