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. 2013 Aug 30;8(8):e72738. doi: 10.1371/journal.pone.0072738

Figure 4. Expression of ALP after osteoblast induction.

Figure 4

Detection of ALP staining in the transduced group displayed more red ALP-positive granules in the cytoplasm than the control group on days 7 and 14. Scale bar equals 100 µm.