Research Paper Volume 12, Issue 9 pp 8652—8668
Plasma proteomic profiling of young and old mice reveals cadherin-13 prevents age-related bone loss
Figure 2. Comparison of plasma proteins between young and old mice. (A) A Venn diagram is shown for the identified proteins, which included 2217 proteins from young mouse plasma, 2244 proteins from old mouse plasma, and a total of 3280 plasma proteins. (B) The graph displays the number of samples in which each identified protein was found. Many of the proteins were identified in only a single sample, while nearly 600 proteins were found in all 12 samples. (C) Number of proteins expressed at different levels in young and old mice. Statistical analyses were performed with the G-test and SAM.