Figure 1. Protective effects of SERPINA3K in retinal cells.

Y79 (A), R28 (B), RPE (C) and rMC-1 cells (D) were exposed to 400 µM H₂O₂ in the presence of 1 µM SERPINA3K or BSA for 8 h, or incubated with 1 µM SERPINA3K alone for 8 h. Viable cells were quantified by MTT assay (mean±SEM, n = 3). * P<0.01, versus the H₂O₂ treated cells. # P<0.01, versus the control cells.