. Author manuscript; available in PMC: 2015 May 1.

Published in final edited form as: Stem Cells. 2014 May;32(5):1230–1238. doi: 10.1002/stem.1653

Table 1. Comparison between TALEN- and Lentivirus-mediated transgenesis.

	TALEN	Lentivirus
cells transfected	1.0×10⁷	1.0×10⁷
clone survived	30	80
Clones with inducible GFP expression	27	7
Efficiency	70%	9%
In vitro silence	No	in neuron linage
In vivo silence	No	in neuron linage