Fig. 5

Transplanted human photoreceptors integrate into the NSG recipient retina after 21 days. A Week 14 CRX-GFP donor cell expressing human recoverin and human mitochondria located in the mouse ONL. B Migrating donor cells are Chx10⁻ and thus not bipolar cells. C, D Few GFP⁺ cells are Chx10⁺ (white triangles) in the donor cell bolus; however, none of these Chx10⁺ cells are observed in the ONL. Scale bar = 20 μm