Fig. 2From: A novel mutation in NCF2 resulting in very-early-onset colitis and juvenile idiopathic arthritis in a patient with chronic granulomatous diseaseNeutrophil oxidative burst test using DHR. The top graphs represent the unstimulated cells, while the bottom graphs are cells stimulated using PMA. a The patient showed an absence of reactivity after PMA stimulation, consistent with CGD. b Normal neutrophil respiratory burst showing a complete shift in fluorescence after stimulation in a healthy control. DHR dihydrorhodamine-1,2,3; PMA phorbol myristate acetate; CGD chronic granulomatous diseaseBack to article page