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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Exp Eye Res. 2019 Oct 1;189:107824. doi: 10.1016/j.exer.2019.107824

Figure 5.

Figure 5.

In vivo microparticle delivery with collagenase. Collagenase formulation (0.5 mg/mL collagenase with 3 mM CaCl2) was injected into the SCS of rabbit eyes in vivo. Representative fluorescence micrographs (a), particle delivery coverage (b), particle distribution (c), and APD (d) of red-fluorescent microparticles in the SCS determined 4 h after the injection of (i) control solution containing microparticles in HBSS (Particle) and (ii) collagenase formulation with microparticles (Particle Colla CaCl2). ǂAverage particle distance. Graphs show mean ± SEM (n=3). * indicates significant difference (one tailed t-test, p<0.05).