Research Article

Hypermethylation in Calca Promoter Inhibited ASC Osteogenic Differentiation in Rats with Type 2 Diabetic Mellitus

Figure 3

Osteogenic staining of ASCs-T2DM with different concentrations of CGRP and quantitative comparison. (a) BCIP/NBT staining for ALP after 7-day osteogenic differentiation. (b) Quantitative comparison of BCIP/NBT staining using AKP kits. (c) Alizarin red staining for mineralized nodules after 28-day osteogenic differentiation. (d) Quantitative comparison of alizarin red staining using a spectrophotometer at 620 nm. Notes: (A) 0 mol/L, (B) 10-9 mol/L, (C) 10-8 mol/L, and (D) 10-7 mol/L. ; ; .
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