Figure 5. Two-dimensional electrophoresis photography of regenerated lens. A-C: Patterns of protein spots in regenerated lenses (two weeks, four weeks, and 16 weeks). D-F: Patterns of protein spots of natural lenses (two weeks, four weeks, and 16 weeks). The protein patterns are very similar among all stages of regeneration (two weeks, four weeks, and 16 weeks) and shared a high degree of analogy with those of 16-week-old natural lenses (F). However, these patterns were significantly different from those of two-week-old or four-week-old natural lenses (D,E).