IL-7 induces OC formation from PBSCs in a dose-dependent manner.

PBSC cultures were stimulated with rhIL-7 (0 to 10 ng/mL) and TRAP⁺ multinucleated cells counted after 7 to 10 days of culture. Data points are shown as average + SD of 3 replicate wells. Data are representative of 3 independent experiments.