Figure 6

Atomic force microscopy of hMSCs upon treatment with hypoxia mimetics. hMSCs were treated with 120 μM DFO (A₁, A₂, A₃) and 100 μM CoCl₂ (B₁, B₂, B₃) for 4 days. Enlarged areas of B₁ and B₂ are shown in C₁ and C₂ respectively.