Gastric Cancer
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Jan 7, 2005; 11(1): 61-68
Published online Jan 7, 2005. doi: 10.3748/wjg.v11.i1.61
Figure 1
Figure 1 RT-PCR data from BGC-823 cell line demonstrate complete expression of all main components of TGF-β1/Smad signal pathway, including TGF-β1 (284 bp), TβRI (358 bp), TβRII (688 bp), Smad2 (489 bp), Smad3 (284 bp), Smad4 (264 bp) and Smad7 (294 bp). Products were electrophoresed on 1.5% agarose gel containing ethidium bromide.