Fig. 2From: Activating cGAS–STING axis contributes to neuroinflammation in CVST mouse model and induces inflammasome activation and microglia pyroptosisCell localization of cGAS and STING after CVST. Immunofluorescent double staining demonstrated the cGAS and STING mainly localized in the microglia (IBA-1, A(a) and B(a), as indicated by the white arrows, respectively) but rarely in astrocytes (GFAP, A(b) and B(b)) and neurons (NeuN, A(c) and B(c)) at 3 d after CVST. A Scale bar = 20 um, B scale bar = 50 umBack to article page