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. Author manuscript; available in PMC: 2011 Feb 28.
Published in final edited form as: J Steroid Biochem Mol Biol. 2009 Dec 5;118(4-5):231–236. doi: 10.1016/j.jsbmb.2009.12.001

Figure 4.

Figure 4

Variability in density-induced aromatase expression among ASCs from different individuals. ASCs from different disease-free individuals were acquired and subjected to culturing under sub-confluent and confluent conditions. After 10 days of culturing aromatase mRNA (A) and activity assay (B) were measured. Due to undetectable levels of aromatase enzymatic activity in the sub-confluent samples, only the confluent samples were analyzed in the enzyme assay. Same ASCs were treated with adipogenic medium, stained with Oil-Red-O, and percentages of positively stained cells were presented (C).