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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: J Surg Res. 2008 Jan 28;149(1):47–56. doi: 10.1016/j.jss.2007.12.788

Figure 6.

Figure 6

sGAG content of engineered cartilage constructs as a function of culture time and conditions. In both culture groups (TGF-β1 and TGF-β1/IGF-I), the amount of matrix sGAG changed significantly with time (p<0.01). There was no statistically significant difference in sGAG levels between the two growth factor conditions (p>0.05). Values are mean ± SD (n=6).