IGF-1R and Leptin Expression Profile and the Effects of Metformin Treatment on Metabolic and Endocrine Parameters in PCOS Mice

Figure 4

IGF-1R protein expression in ovarian tissue sections in different treated groups. (a) The obese nontreated group with TRITC and (b) obese nontreated group with DAPI. (c) Met 7 group with TRITC and (d) Met 7 group with DAPI. (e) Met 20 group with TRITC and (f) Met 20 group with DAPI. (g) Control group with TRITC (magnification ×40).

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