Hockemeyer et al. demonstrate targeted genetic modification of three genes in human embryonic stem cells and induced pluripotent stem cells using zinc-finger nucleases delivered on plasmids. They use the approach to generate a reporter cell line that monitors the pluripotent state, a drug-inducible overexpression system, and a reporter cell line for a gene that is not expressed in pluripotent stem cells.
- Dirk Hockemeyer
- Frank Soldner
- Rudolf Jaenisch