Figure 5. Effect of TGF-β₁ autoinduction on long and short UTR variant expression.

The copy number of (a) short and (b) long forms of TGF-β₁ 3′UTR present (in 0.04 µg total RNA), and (c) The percentage of total TGF-β₁ mRNA with long UTR variant present in unstimulated and TGF-β₁ (10 ng/ml) stimulated HK2 cells. (n = 3) *p<0.005).