DAPI	4′,6-diamidino-2-phenylindole
DT-A	Diphtheria toxin A
E2C	E2-crimson
EB	Embryoid body
FBS	Foetal bovine serum
HA	Homology arm
H&E	Haematoxylin and eosin
mESC	Mouse embryonic stem cell
PBS	Phosphate-buffered saline
PECAM-1	Platelet endothelial cell adhesion molecule
PFA	Paraformaldehyde
ROSA	Reverse orientation splice acceptor
SCID	Severe combined immunodeficient