Fig. 1From: Basophil activation in insect venom allergy: comparison of an established test using liquid reagents with a test using 5-color tubes with dried antibody reagentsSchematic illustration of BAT protocols (A) BAT 1 and (B) BAT 2 (created with BioRender.com). BAT 1: Antigens, buffer, staining reagents and blood are added to the tube before incubation. BAT 2: Antigens and blood are added to the tube with dried antibodies before incubationBack to article page