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. Author manuscript; available in PMC: 2013 Mar 31.
Published in final edited form as: Growth Factors. 2009 Feb;27(1):40–49. doi: 10.1080/08977190802625179

Figure 3.

Figure 3

Detection of live cells and dead cell nuclei in human articular chondrocyte cultures treated with FGF2, IL-1β, and TSA. Cells were cultured and treated as described in Figure 1. Green fluorescence indicates live cells and red fluorescence shows nuclei of dead cells.