Basic Research
Copyright ©The Author(s) 2002.
World J Gastroenterol. Oct 15, 2002; 8(5): 901-907
Published online Oct 15, 2002. doi: 10.3748/wjg.v8.i5.901
Figure 2
Figure 2 RT-PCR assay of the mRNA expression of recombinant collagenase in NIH 3T3 cells. The PCR-amplified 652 bp fragment of recombinant collagenase cDNA derived from their respective mRNA was found in NIH 3T3 cells which were transfected with pCMV-RC-F (lane 1), while no signal was detected in cells which transfected with control plasmid pTargeTM (lane 2). Lane M is the molecular weight marker (DNA/Hind III, BamH I).