G-CSF induced hematopoietic progenitor mobilization is normal in N-cadherin–deleted mice. Mice were treated with G-CSF (250 μg/kg per day) for 3 or 7 days, and the number of CFU-C (A,C) and KLS cells (B,D) in the blood and spleen were determined. Data are the mean ± SEM of 4 to 11 mice.