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

Figure 5

LEP protein expression in ovarian tissue sections in different treated groups. (a) Control group with TRITC and (b) control group with DAPI. (c) Obese group nontreated with TRITC and (d) obese group nontreated with DAPI (magnification ×40). (e) Met 7 group with TRITC and (f) Met 7 group with DAPI (magnification ×10). (g) Met 20 group with TRITC and (h) Met 20 group with DAPI (magnification ×40).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)