Figure 4. TUG1 facilitated hFOB1.19 cell differentiation. A, The activity of ALP in osteogenic differentiated hFOB1.19 cells was detected after TUG1 was upregulated or down-regulated. B, The protein levels of ALP, Runx2, osteocalcin (OCN), and osteopontin (OPN) in osteogenic differentiated hFOB1.19 cells were measured after transfection with TUG1 or si-TUG1. Data are reported as means±SD of three independent experiments. *P<0.05 (t-test).
