Figure 3
From: Development of an anti-oxidative intraocular irrigating solution based on reactive persulfides

Effect of GSSSG on ultrasonication-induced ROS. (A) Experimental procedure for measurement of ultrasonication-induced ROS in glutathione-containing solutions treated with a phaco handpiece. (B) Effects of GSSSG and GSSG on ultrasonication-induced ROS. Fluorescence intensity is shown as a relative value to that of PB-containing control solution. Error bars indicate standard error of the mean. *P < 0.05 and **P < 0.01 (Dunnett’s test, Tukey–Kramer test; n = 4).