Figure 3.

Hierarchical clustering analysis. Colors on the dendrograms indicate protein abundance (green-black-red: low-medium-high; grey: not identified as indicated by the color bar cade on the right of each graph). Each column corresponds to one protein. Each row corresponds to one NHP study subject, with its age marked on the right of the dendrogram. The Pearson correlation factors are listed under the square brackets linking the animals analyzed. A and C: Control and EG eyes, respectively, in the current study. B and D: Control and EG eyes, respectively, in the 2011 Stowell study [15].