Fig. 5.
Scarce spatial reorganization of retinal neurons and Caco-2 cells in coculture. Confocal images of 24 hr cocultures of Caco-2 cells seeded on top of neuronal cultures, and stained with anti-CRX (A,C) and phalloidin (B,D). (A,B) x-y projections and (C,D) x-z sections obtained at the levels indicated by the white lines in (A,B). Note that photoreceptors remained adhered to the substratum (C). Scale bar = 10 µm.