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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Nutrition. 2011 Jul 1;28(1):76–80. doi: 10.1016/j.nut.2011.03.003

Figure 3.

Figure 3

Immunohistochemical detection of osteopontin (OPN) from obese rodent kidney sections. Representative OPN staining from Sham control (A) compared to RYGB surgery (B). 400x magnification with scale bar = 100 μm. RYGB group had more % area positive OPN staining (C) from renal inner medulla than Sham or Fed controls (P<0.005). ). Values represent mean ± SD of the total OPN stained renal tissue area analyzed by ANOVA (p<0.01) and Fisher’s (p<0.01).