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. 2008 Jan;212(1):31–41. doi: 10.1111/j.1469-7580.2007.00839.x

Fig. 4.

Fig. 4

Immunoperoxidase staining for decorin. Placenta of a control rat on day 20 of pregnancy (a–c): Immunoreaction is observed in the mesenchyme of the umbilical cord (UC), labyrinth (L) region and the stroma of the metrial gland (MG) near decidual cells (*); Placenta of a diabetic rat on day 20 (d–f): The immunoreaction is similar to that observed in control samples. Immunoperoxidase staining for biglycan. Placenta of a control rat on day 20 (g–h): Immunoreaction is observed in the mesenchyme of the UC and the L region. Placenta of a diabetic rat on day 20 (i–j). The immunoreaction is similar to that observed in control samples. Scale bar = 100 µm.