. 2012 Dec 26;19(9-10):1081–1090. doi: 10.1089/ten.tea.2012.0177

Table 2.

GAG and DNA Content of Cartilage Tissue Grown in the Channels

Channel width (μm)	GAG(μg)	DNA(μg)	GAG/DNA
25	4.3±0.5	2.1±0.03	2.0±0.27^a
50	4.4±0.4	2.1±0.01	2.1±0.17^a
100	4.0±0.1	2.0±0.01	2.0±0.07^a
250	3.4±0.2	2.0±0.05	1.7±0.09^a
500	3.3±0.1	2.1±0.03	1.6±0.03^a
1000	3.3±0.1	2.1±0.02	1.6±0.05^a
No channel	3.0±0.3	2.4±0.04	1.2±0.09

Data from three samples from three different experiments are presented as mean±SEM. Cells from three donors were used in the experiments.

^{^a}

Statistical significant difference at p<0.05.

GAG, glycosaminoglycan.