Figure 3. Calretinin, calbindin, parvalbumin, Chat, and TH inmunolocalization. Panels A-C show caretinin (green) and calbindin (red). Panels D-F show parvalbumin (green) and DAPI (blue). Panels G-I show ChAT (green) and DAPI (blue). Panels J-L show TH (green) and DAPI (blue). Pictures A-J represent control retinas, pictures B, E, H, and K represent glaucomatous retinas from experimental group 1 and pictures C, F, I, and L show glaucomatous retinas from experimental group 2. Abbreviations: choline acetyltransferase (ChAT), ganglion cell layer (GCL), inner nuclear layer (INL), intraocular pressure (IOP), inner plexiform layer (IPL), outer nuclear layer (ONL), outer plexiform layer (OPL), parvalbumin (PV), tyrosine hydroxylase (TH). Scale bar equals 20 μm.