Figure 2.

Facial preadipocytes retain their ability to differentiate through later subpassages than abdominal preadipocytes. Human facial and abdominal preadipocytes at the indicated subpassages were induced to differentiate by CDR. Images of the cells were taken on day 14 after plating. The pictures are representative of 3 individual experiments. CDR, control differentiation media + 10 μM rosiglitazone; P, passage number.