Fig. 2From: Repressed SIRT1/PGC-1α pathway and mitochondrial disintegration in iPSC-derived RPE disease model of age-related macular degenerationPhagocytosis assay in iPSC-RPE. Phagocytosis assay on iPSC-RPE cultured on transwells for 4 weeks representing internalized FITC-conjugated POS. The reaction was quenched with Trypan blue to mask uninternalized POS. Nuclei are represented in blue by DAPi staining. Scale bar represent 100 μMBack to article page