Fig. 7From: Purinergic receptors P2Y12R and P2X7R: potential targets for PET imaging of microglia phenotypes in multiple sclerosisP2X7R expression in rat EAE at the peak of the disease and in the recovery phase. P2X7R and CD11b double staining on EAE tissue from the peak of the disease (a) and the recovery phase (b). Blue is nuclear staining with DAPI. Scale bar is 25 μmBack to article page