Figure 3. The relative amounts of the 94 kDa, 50 kDa, and 38 kDa forms of filensin in the rat lens. The amount of each of the molecular weight forms of filensin in cataract SCR and Wistar lenses was analyzed by western blot and then quantitated by scanning. The amount of the 94 kDa, 50 kDa, and 38 kDa forms of filensin in cataract SCR lenses is shown relative to Wistar lenses. Triangle, 94 kDa filensin; Square, 50 kDa filensin; Circle, 38 kDa filensin.