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. Author manuscript; available in PMC: 2015 Jun 27.
Published in final edited form as: J Biomech. 2013 Nov 11;47(9):2165–2172. doi: 10.1016/j.jbiomech.2013.10.044

Figure 3.

Figure 3

Biochemical properties of constructs over the culture period: (A) GAG concentration (%ww), (B) collagen concentration (%ww), (C) COMP concentration (µg/ml), (D) pyridinoline concentration (nmol/ml), and (E) pyridinoline to collagen ratio (mol/mol). * denotes group significantly differ from indicated group(s) at same time point (p < 0.05); § denotes group significantly differ from previous time point (p < 0.05; day 7 control and β3+ compared to day 0 and day 28 β3+ and β3− compared to day 14 β3+).