Retinal function in eyes with VRE2-induced endophthalmitis treated with ΦEF24C-P2. (A to C) Representative ERG responses for control (uninfected, untreated) eyes (A) and eyes at 24 h after infection with VRE2 and subsequent intravitreal injection of vehicle (B) or ΦEF24C-P2 (C). (D) Amplitude of the a-wave and b-wave determined from ERG recordings. Data are means ± SEM for 5 to 16 eyes in each group. *, P < 0.05; **, P < 0.01 (Tukey-Kramer test) versus control; †, P < 0.05; ††, P < 0.01 (Tukey-Kramer test) versus VRE2-infected eyes treated with vehicle.