Figure 3 of Posner, Mol Vis 2008; 14:806-814.


Figure 3. Phosphoprotein staining of two-dimensional electrophoresis gels (pH 5–8) indicates phosphorylated αA-crystallins. Numbers identify the equivalent αA-crystallin spots on gels stained with the total protein stain (A) and the phosphoprotein-specific stain (B). Labels and arrows indicate α-crystallin spots that were not detected by the phosphoprotein stain.