Fig. 4From: Glomerular lipidosis as a feature of renal-limited macrophage activation syndrome in a transplanted kidney: a case reportDouble immunofluorescence staining for CD8 (A; Alexa Fluor 488, green) and HLA-DR (B; Alexa Fluor 594, red), together with DAPI (blue) nuclear staining in the renal biopsy tissue performed 6 months after the transplantation. The merged image demonstrated the existence of some double-positive cells (C; yellow cells, indicated by arrows) within glomeruli. Scale bar = 10.0 μmBack to article page