Figure 3:Two-dimensional densitometry (upper panels) of the RA electrophoresis gel and 3-D rendering constructed by Decyder Software (lower panels) for the Sham group (left panels of each spot) versus dehydromonocrotaline (DMCT) group (right panels of each spot). RA protein spot 7: lesser-charged Crystallin alpha B (downregulated-1.7 fold) and RA protein spot 8: highly-charged Crystallin alpha B (upregulated 2.6 fold).