Figure 3.
MSC differentiation to renin expressing cells. Differentiation was induced by IBMX and forskolin. MSCs were incubated 24 hours with saline control (A) and TAT-GNS 0.001 nM (B), 0.01 nM (C), 0.1 nM (D). After the incubation, media was replaced daily for 7 days. YFP fluorescence images were overlaid onto phase contrast images. Scale bars are 500 μm.