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Fig. 4 | Allergy, Asthma & Clinical Immunology

Fig. 4

From: Expression of COX-1, COX-2, 5-LOX and \(\hbox {CysLT}_2\) in nasal polyps and bronchial tissue of patients with aspirin exacerbated airway disease

Fig. 4

Representative sections of specimens immunostained for a 5-LOX (respiratory epithelium and submucosal glands of nasal polyp), b COX-1 (bronchial mucosa with squamous metaplasia), c COX-2 (respiratory epithelium of nasal polyp) and d \(\hbox {CysLT}_2\) receptor (respiratory epithelium and submucosal glands of bronchial mucosa) from AIA patients. Brown staining represents protein expression. X 400

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Allergy, Asthma & Clinical Immunology

ISSN: 1710-1492

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