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. Author manuscript; available in PMC: 2009 Nov 3.
Published in final edited form as: Differentiation. 2008 Jul 2;76(10):1044–1056. doi: 10.1111/j.1432-0436.2008.00299.x

Figure 5. Effects of differentiation growth factor cocktails: biochemical data.

Figure 5

(A) Experimental groups. (B): DNA contents (μg/pellet). (C): GAG contents (μg/pellet). (D): mRNA ratio of collagen II to collagen I. (E): mRNA ratio of aggrecan to collagen I. Data are shown as Ave ± SD (n = 4) after 18 days of culture. Statistically significant differences compared to D5 are shown with * for p<0.05, ** for p<0.01, and *** for p<0.001.