Figure 2From: Alveolar epithelial type II cell: defender of the alveolus revisitedIndirect immunofluorescence double labelling of rat parenchyma. (a) AE2 cells are stained for surfactant protein D (green) and contrasted by labelling of AE1 cells with Lycopersicon esculentum lectin (red). (b) AE2 cell double-labelled for surfactant protein C (red) and adhesion molecule CD44v6 (green).Back to article page