Table 6.
Age of mice (mo) | ||||
---|---|---|---|---|
Cell cycle phase | 2 | 6 | 12 | 18 |
G0/G1 | 97.8% | 99.2% | 98.5% | 98.2% |
G2/M | 0.1% | 0.4% | 1.0% | 0.7% |
S | 2.1% | 0.4% | 0.5% | 1.1% |
CD34−KSL cells were sorted from bone marrow cells of 2-, 6-, 12-, or 18-mo-old mice and stained with PI. Approximately 5,000 cells were analyzed on a FACS® using ModFit software.