Figure 1.
Real-time RT-PCR analysis of the transcriptional level of PEPT1 in pancreatic cancer cells AsPC-1 compared with normal cells including HEK 293 (A), KECs (B) and IECs (C).
Notes: Error bars represent SD (n=3). ***P<0.001 (two-tailed Student’s t-test).
Abbreviations: PEPT1, peptide transportor 1; KECs, kidney epithelial cells; IECs, intestine epithelial cells; SD, standard deviation; RT-PCR, reverse transcription polymerase chain reaction.