Figure 2.

Tocopherol upregulation of PPARγ mRNA expression detected by QPCR after 24 hours of treatment with 5 μM tocopherol. A) Relative copy number of a representative QPCR AT 5 μM tocopherol concentration. B) Fold increase data of the representative QPCR data shown in figure 2A. C) Average fold increase data of three independent experiments at 5 μM tocopherol concentration. * shows sample statistical difference compared to the vehicle-treated.