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. 2017 Jul 13;7:5279. doi: 10.1038/s41598-017-05433-7

Figure 2.

Figure 2

Primary human RPE cells. (a) Confocal images of immunostained primary human RPE cells using specific markers ZO-1 (Zona occludens-1), RPE65 (retinal pigment epithelium-specific 65 kDa protein), MITF (Microphtalmia-associated Transcription Factor), and β-catenin. (b) Light microscopy depicting primary human RPE cell morphology at different passages in culture. Scale bars, 50 μm.