Fig. 1
From: In vitro decidualisation of canine uterine stromal cells
Canine primary uterine stromal cells. a A high confluence monolayer is presented. b Vimentin (green) and cytokeratin (red, inset in b) immunofluorescence was performed in order to confirm the mesenchymal origin of uterine stromal cells. There is no or only weak staining for cytokeratin visible indicating high purity of isolated stromal cells. c and d present merged pictures at lower and higher magnifications with cells stained for vimentin and cytokeratin; nuclear staining was achieved with 4′,6-Diamidino-2-phenylindole (DAPI)