Original Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2009; 15(4): 431-440
Published online Jan 28, 2009. doi: 10.3748/wjg.15.431
Figure 1
Figure 1 shRNA/mdr1 expression plasmids digested by restriction enzyme Bag II and Hind III, and a fragment produced in 1. 5% agarose gel electrophoresis. Lanes 1 and 7: positive clone size of 310 bp (insert element 64 bp).