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. 2008 Oct 28;105(44):16976–16981. doi: 10.1073/pnas.0802898105

Fig. 4.

Fig. 4.

IL-7 expression is reduced in GsαOsxKO osteoblasts. (A) CXCL12, IL-7, alkaline phosphatase (ALP), type I collagen (ColIa1), and osteocalcin (OC) mRNA levels in Osx-GFP:Cre+ osteoblasts from WT and KO littermates. *, P < .02. (B) Pro-B and pre-B cells as percentages of bone marrow cells in WT (n = 7) and KO (n = 3) mice injected with IL-7 or vehicle.