Fig. 2.
DMP1 directs the expression of Cre in osteocytes. Immunohistochemistry using an antibody against Cre recombinase failed to detect the expression of Cre in osteocytes in the female wild-type calvarial sagittal section (A). Cre expression was detected in the female single transgenic DMP1Cre calvarial section, as indicated by arrows (B).