Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12917-017-0980-0/MediaObjects/12917_2017_980_Fig5_HTML.gif)
Red 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 medium