Fig. 12From: Optimizing the fabrication of a 3D high-resolution implant for neural stimulationIBA-1 staining—Cryosections of a control retina (a) and an implanted retina (b) stained for stained for Hoechst (blue), IBA-1 antibody (yellow) and Rhodamine B (red), which visualized the nuclei in the various retinal layers, microglia and microphages, and the implant respectively showing no difference in the immune system responseBack to article page