Research Article

Fibroblast-Like Synoviocytes Induce Calcium Mineral Formation and Deposition

Figure 5

Alizarin red staining and analysis.(a) Alizarin red staining of hTERT-OA 13A FLSs and hTERT-RA 516 FLSs cultured in basal medium and STEMPro osteogenesis differentiation medium. (b)Absorbance of alizarin red extract from the monolayer cultures of hTERT-OA 13A FLSs and hTERT-RA 516 FLSs cultured in basal medium and STEMPro osteogenesis differentiation medium.
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