Figure 5. SDS-PAGE mobility of the 21-29
kDa ferritin H chains from different layers of an advanced cataractous
lens. Fiber cell homogenates from the nucleus and inner cortex (50
µg/sample) were separated by 15% SDS-PAGE under reducing conditions.
Anti-canine ferritin H-chain antibodies were used to identify ferritin
H chains. Canine heart ferritin was used as a standard (21 kDa).