Fig. 5From: Behaviour of adipose-derived canine mesenchymal stem cells after superparamagnetic iron oxide nanoparticles labelling for magnetic resonance imagingRed Oil O staining shows red lipid vacuoles (arrows ) in (a) Unlabelled ASCs cultured in adipogenic medium. b SPIO-labelled ASCs cultured in adipogenic medium. c Control with unlabelled ASCs incubated in standard mediumBack to article page