Dahlberg, A
Woo, S
Delaney, C
Boyle, P
Gnirke, A
Bock, C http://orcid.org/0000-0001-6091-3088
Bernstein, B E
Meissner, A
Gottardo, R
Bernstein, I D
Article History
First Online: 6 March 2015
Competing interests
: The Fred Hutchinson Cancer Research Center holds a patent on ‘methods for immortalizing cells’ that covers the use of Notch ligand for expansion of hematopoietic stem cells. IDB is an inventor on this patent. The remaining authors declare no conflict of interest.