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. 2012 Mar 7;2012:984024. doi: 10.1155/2012/984024

Figure 4.

Figure 4

Renal immunostaining for TGF-β1 (a)–(c), fibronectin (d)–(f), collagen IV (g)–(i), and BMP-7 (j)–(l) expression in normal or STZ-diabetic mice receiving 4 weeks of XCHT treatment (n = 6 per group). Original magnification, 200x. Representative micrographs are shown.