Additional file 2: of Retinal ischemia induces α-SMA-mediated capillary pericyte contraction coincident with perivascular glycogen depletion

Figure S2. Connexin-43 blocking peptide had no effect on intracellular calcium in control non-ischemic retinas. (A, B) Fluo-4 indicator reported no effect on intracellular calcium in control non-ischemic retinas after intravitreal injection of connexin-43 blocking peptide (peptide 5). (B) Vessels were labeled with lectin (red) and nuclei with DAPI (blue). Scale bar in A-B = 5 μm. (TIF 7894 kb)