Figure 2

a. Osteocalcin – immunostaining at Control without MTX (day 7, 10x). b. Osteocalcin – immunostaining at 1000 nM MTX (day 7, 10x).
a. Osteocalcin – immunostaining at Control without MTX (day 7, 10x). b. Osteocalcin – immunostaining at 1000 nM MTX (day 7, 10x).