Fig. 3From: Rhinovirus C targets ciliated airway epithelial cellsImmunohistochemical analysis of C15 infectivity in HBEC-ALI cultures. PCM-differentiated HBEC-ALI cultures were inoculated with a C15 or b media alone, stained for C15 capsid, and imaged by light microscopy. C15 capsid is represented by brown-staining cells. Scale bars indicate 20 μmBack to article page