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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Am J Med Sci. 2011 Feb;341(2):126–130. doi: 10.1097/MAJ.0b013e3181f6e3bf

Figure 4. Exposure to tobacco smoke did not significantly increase collagen IV expression in diabetic mice.

Figure 4

Panel A: Representative western blot for collagen IV and β-actin, which was used to control for loading. Panel B: Densitometry data analysis for cortical collagen IV expression (N = 8 –12 per group, P = NS).