Fig. 3. Relative expression of hRFTs mRNA levels in Caco-2 and in native human small intestine.
Quantitative real-time RT-PCR was performed on RNA isolated from Caco-2 cells (A) and native human small intestine (B) using hRFT-1, -2, and -3 gene specific primers as described in “Materials and Methods”. Data are mean ± SE of at least three independent experiments performed in different occasions. * p < 0.001, # p < 0.02.