Figure 4 of
Suryanarayana, Mol Vis 2003;
Figure 4. Protein carbonyl content in soluble protein fraction of lens
Protein carbonyl groups present in 1 mg/ml of soluble protein fraction of different groups was assayed by reactivity to 2,4-DNPH as described in the Methods section. The asterisk indicates that the crabonyl content of group B is statistically significant from group A. Data are average of three values.