Detection of retinal ganglion cells.

<p>A) Normal eye staining. ONL: outer nuclear layer; INL: inner nuclear layer; GCL: ganglion cell layer. B–E) Staining for injured (Inj) eyes at 3-day, 1-week, 2-week, and 4-week post injury, respectively. F–I) Staining for hUCBSC transplanted (Inj+SC) eyes at 3-day, 1-week, 2-week and 4-week post surgery, respectively. J) Comparison of RGC number. ^*<i>p</i><0.05, ^**<i>p</i><0.001 <i>vs</i>. injury group. N = 5. A scale bar measures 100 microns.