Editorial
Copyright ©2013 Baishideng Publishing Group Co.
World J Stem Cells. Oct 26, 2013; 5(4): 98-105
Published online Oct 26, 2013. doi: 10.4252/wjsc.v5.i4.98
Figure 2
Figure 2 Barriers to gene targeting. The different barriers that gene delivery vectors must overcome for successful gene targeting include cell binding and internalization, intracellular trafficking and endosomal escape, translocation through the nuclear envelope, and efficient site-specific integration.