Figure 6. Immunoblot analysis of inducible nitric oxide synthase (iNOS) in lysate of whole lens. A: Representative western blot for iNOS (with β-actin as loading control) in lenses of 16-day-old Wistar rat pups. N-Group I (control); S-Group II (selenitechallenged,cataract untreated); T-Group III (selenite-challenged, C.maritima extract-treated). B: Bar graphs of mean normalized densitometry readings. N-Group I (control); S- Group II (selenite-challenged, cataract-untreated); T-Group III (selenite-challenged, C.maritima extract-treated). ^aGroup I vs Group II & III values (p<0.05); ^bGroup II vs Group III values (p<0.05).