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Fig. 2 | Allergy, Asthma & Clinical Immunology

Fig. 2

From: Severe eosinophilic asthma and aspirin-exacerbated respiratory disease associated to eosinophilic gastroenteritis treated with mepolizumab: a case report

Fig. 2

a, b Flow cytometric analysis of basophils activation. Whole blood was used immediately after collection from the patients. Stimulation of basophils was performed on whole blood according to the instructions of the supplier (Beckman Coulter, France), using the following monoclonal antibodies: CD3-PC7 (clone UCHT1, Beckman Coulter), CRTH2-FITC (clone BM16, Beckman Coulter), CD203c-PE (clone 97A6, Beckman Coulter), CD63-PC5 (clone H5C6, Beckton Dickinson) and CD125-APC (clone 26815, R&D Systems) and the Navios Flow Cytometer (Beckman Coulter). All data generated were analyzed using Kaluza software (Beckman Coulter). c Serum levels of IL5 (ELISA; R&D Systems; sensitivity: 0.29 pg/ml) at baseline and after 3, 6 and 12 months of treatment were tested

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