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. 2016 Dec 20;18:301. doi: 10.1186/s13075-016-1195-7

Fig. 2.

Fig. 2

Quantification of gene expression and sGAG. Quantitative mRNA expression of a SOX9 and b Col2A in the control (white bar) and chondrogenically differentiated Stempeucel® (black bar) by real-time PCR analysis (n = 6). c Sulfated glycosaminoglycan (sGAG) content in the control (white bar) and chondrogenically differentiated Stempeucel® (black bar) by DMMB dye-binding assay. The sGAG values were normalized to the DNA content in the control and chondrogenically differentiated Stempeucel® (n = 6). Results are represented as mean with SEM