Research Article
Activation and Expression of Peroxisome Proliferator-Activated Receptor Alpha Are Associated with Tumorigenesis in Colorectal Carcinoma
Figure 1
PPAR- mRNA and protein are expressed in colorectal carcinoma cells. (a) RT-PCR analysis of PPAR- in Caco-2 and SW620 cells. (b) PPAR- protein was assayed by western blot in Caco-2 and SW620 cells. (c) PPAR- protein levels were calculated and compared with those of Caco-2 and SW620 cells. Error bars indicate standard deviation.