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. 2017 Mar 15;7:199. doi: 10.1038/s41598-017-00241-5

Figure 1.

Figure 1

Identification of human retinal progenitor cells (HRPCs). (ao) Five markers including Ki67, Pax6, Sox2, Nestin and GFAP were used to identify the characteristics of HRPCs in passages1, 3 and 5. (ps) Flow cytometry analysis of HRPCs with Pax6, Sox2, Nestin and GFAP. (t) Corresponding statistic analysis of (ao). For Ki67 staining, the significance between P1 and P3 is P = 0.004637. The significance between P1 and P5 is P = 0.000349. The significance between P3 and P5 is P = 0.028506. For SOX2 staining, the significance between P1 and P3 is P = 0.010751. The significance between P1 and P5 is P = 0.000505. The significance between P3 and P5 is P = 0.020324. For GFAP staining, the significance between P1 and P5 is P = 0.000635. The significance between P3 and P5 is P = 0.005400. *P < 0.05; **P < 0.01; ***P < 0.001.