Fig. 2From: Cytomegalovirus in urinary sediment in patients with acute kidney injuryConfocal immunofluorescence staining of urinary sediment for cytomegalovirus immediate early antigen (HCMV-IEA) in aquaporin 1 (AQP1) positive tubular epithelia cells with different distribution pattern. Staining for HCMV-IEA is shown in red, for AQP1 in green and for DAPI in blue. A: marginal staining of HCMV-IEA at the nuclear edge. The cell marked with an arrow (→) is shown at higher magnification in A1. B: HCMV-IEA staining of the nucleusBack to article page