Figure 2.

Reduced number of Lin⁻c-Kit⁺Sca-1⁺ cells in BM of Fpr2^−/− mice. BMCs from male mice at the age of 3, 6, or 8 weeks were stained with anti-mouse Sca-1–PE, c-Kit–FITC, and Lin-PerCP Abs and analyzed by FACS. A and B, cumulative results for Lin⁻c-Kit⁺Sca-1⁺ cells in the BM of mice at the age of 3 weeks. C and D, cumulative results for Lin⁻c-Kit⁺Sca-1⁺ cells in the BM of mice at the age of 6 weeks. E and F, cumulative results for Lin⁻c-Kit⁺Sca-1⁺ cells in the BM of mice at the age of 8 weeks. Results are expressed as the mean ± S.E. *, p < 0.05; **, p < 0.01. n = 4–6 mice/group with three independent experiments. FSC, forward-scattered light; SSC, side-scattered light; FSC-H, FSC–height; SSC-H, SSC–height.