Skip to main content
. 2020 Oct 27;21(21):7967. doi: 10.3390/ijms21217967

Figure 4.

Figure 4

Effects of BMP-2 and FGF-2 on osteoblast and osteoclast in mouse calvarial and femoral defect. Cross-sectional frozen sections of calvaria (frontal plane, A) and femurs (B) obtained from Col1a1(2.3)-GFP/Trap-tdTomato mice after 5 and 14 days of collagen pellet implantation. GFP-positive osteoblasts and tdTomato-positive osteoclasts are shown in green and red, respectively. Dashed lines indicate the cortical bone (white) and the remained collagen pellet (*, yellow). Nuclei were stained with DAPI (blue). The results are representative of at least three independent experiments.