Figure 5
From: Molecular signatures of retinal ganglion cells revealed through single cell profiling

Potential genetic markers of ipRGCs. The expression of Opn4-correlated genes in the categorized RGCs was determined by Pearson correlation and visualized by heatmap (A). Opn4+ cell candidate markers were investigated by in situ hybridization (B–E). Genes examined included Irx6 (B), Prph (C), Ctxn3 (D), and Prkcq (E). Scale bars represent 100 µm.