Table 4. Majority of spots on a 2D-gel contained a mixture of crystallins in the WI-UI proteins of a normal lens and a cataractous lens

Summary of the components identified in the two-dimensional gel separated spots in the water insoluble-urea insoluble-proteins of a 68-year-old normal human lens and a 61-year-old cataractous human lens. The spot numbers in the WI-UI protein fractions of a normal lens and a cataractous lens are identified in Figure 2. The crystallins present in each spot were identified based on the amino acid sequences of tryptic fragments as shown in Table 5 and Table 6.