Expression of adipogenic markers in bone marrow of IGF mutant mice. Gene expression of c/ebp-α, ap2, and pparγ was assessed by real-time PCR in marrow taken from 8–16-week-old control (n = 4), LID (n = 3), ALSKO (n = 5), and BP3KO (n = 4) mice. Data are expressed as mean ± S.E. *, p < 0.05 versus control mice.