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. 2021 Mar 9;12:606275. doi: 10.3389/fphar.2021.606275

FIGURE 4.

FIGURE 4

The effect of PRGF on Müller cell density. Images of adult pig Müller cells cultured in the absence (A) or in the presence of PRGF (B). The Müller cells were labeled with antibodies against vimentin (green) and the nuclei with DAPI (blue). The number of Müller cells represents the percentage (C) relative to the total number of Müller cells in the control conditions (100%). Müller cells were cultured with 10% fetal bovine serum (FBS) in control, 10% pig PRGF or 10% human PRGF. Significant differences of control and human PRGF are shown: **p < 0.01. Scale bar = 100 μm.