679763.fig.006a
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679763.fig.006b
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679763.fig.006c
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Figure 6: Change of intracellular collagen content and extracellular collagen secretion in mutant chondrocytes analyzed by 14C-proline incorporation assay. (a) Time course of 14C-proline labeled collagen (detected by radioactivity) secreted to the supernatant of the cultured chondrocytes. (b) Time course of 14C-proline labeled collagen content in cultured chondrocytes. (c) Ratio of secreted collagen to intracellular collagen.