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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Embryonic stem cell microenvironment enhances proliferation of human retinal pigment epithelium cells by activating the PI3K signaling pathway

Fig. 1

Characteristics of hRPE cells and ESCs. a Representative images of hRPE cells by phase microscopy. b Western blotting of CRALBP, S-100, and RPE65 in hRPE cells. β-actin served as the internal control. c Immunofluorescence assays of CRALBP in hRPE cells. Scale bar, 50 μm. d Representative images of ESCs by phase microscopy. e Immunofluorescence assays of OCT4 and KLF4 in ESCs. Scale bar, 50 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512