Research Article

The Osteogenic Study of Tissue Engineering Bone with BMP2 and BMP7 Gene-Modified Rat Adipose-Derived Stem Cell

Figure 3

Alizarin red S staining for (a) control group, (b) BMP2/ADSCs group, (c) BMP7/ADSCs group, and (d) BMP2 + BMP7/ADSCs group at 14 days after cell seeding. Bar = 50  𝜇 m.
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(a)
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(b)
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(c)
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(d)