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Fig. 4 | Biomaterials Research

Fig. 4

From: Induction of chondrogenesis of human placenta-derived mesenchymal stem cells via heparin-grafted human fibroblast derived matrix

Fig. 4

GAG contents and chondrogenic markers expression. a The GAG concentrations normalized to DNA content of each sample; b Chondrogenic gene expression of positive markers (aggrecan, Sox9, collagen type2) and negative marker (collagen type1) after 2 and 4 weeks of culture in chondrogenic medium. (*p < 0.05, ** p < 0.01, ***p < 0.001)

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Biomaterials Research

ISSN: 2055-7124

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