Authors:
Thomas Gaj, Jing Guo, Yoshio Kato, Shannon J Sirk, & Carlos F Barbas III
Summary:
Zinc-finger nucleases (ZFNs) are versatile reagents that have redefined genome engineering. Realizing the full potential of this technology requires the development of safe and effective methods for delivering ZFNs into cells. We demonstrate the intrinsic cell-penetrating capabilities of the standard ZFN architecture and show that direct delivery of ZFNs as proteins leads to efficient endogenous gene disruption in various mammalian cell types with minimal off-target effects.
Source:
Nature Methods; 9, 805-807 (07/01/12)