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. 2014 Mar 6;9(3):e90817. doi: 10.1371/journal.pone.0090817

Figure 3. Quantification of dermal protein expression (A, C, E; N = 9) and total wound RNA (B, D, F; N = 4) expression of TGF-β ligands.

Figure 3

(A, B) TGF-β1, (C, D) TGF-β2, and (E, F) TGF-β3. RNA expression is normalized to unwounded WT skin (blue dotted line). *, P<0.05.