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Fig. 4 | Respiratory Research

Fig. 4

From: Rhinovirus replication and innate immunity in highly differentiated human airway epithelial cells

Fig. 4

Immunofluorescence staining of dsRNA in HBE infected with HRV-16. a Staining with an antibody to β-tubulin (violet) shows dense cilia on cultures of HBE. b Intracellular perinuclear staining for dsRNA (green) 24 h after infection with 104 TCID50 of HRV-16. Nuclei are stained blue with DAPI. c Co-staining of cilia (violet) and dsRNA (green) shows viral infection and replication occurs in ciliated cells. Scale bars are shown on each panel. Data are representative of n = 4

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