Integrin-Linked Kinase (ILK) Regulates Urinary Stem Cells Differentiation into Smooth Muscle via NF-κB Signal Pathway

Figure 2

(a–e) High cell density culture increased ILK expression. Immunostaining for ILK in high density (HD) and low density (LD) cultures (a). Western blot and qRT-PCR for ILK were quantified to show relative protein and mRNA levels in LD and HD USCs, respectively (b, c). Expression of ILK proteins and mRNA levels over a period of 5 days was evaluated by Western blot and qRT-PCR (d, e).

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