Table 3. Antibody information.

Antibody	Company	Catalogue number	Dilution
BLBP	Abcam	Ab32423	1∶500
CD133	eBioscience	14-1331-80	1∶50 (1∶500 sections)
N-cadherin	Santa Cruz	SC7939	1∶200
Nestin 130	[79]		1∶1000
Notch1-C20	Santa Cruz	Sc-6014	1∶500
Pard3	Millipore	07–330	1∶500
Pax6	Millipore	Ab2237	1∶500
PKCz	Abcam	Ab59412	1∶200
Secondary antibodies	Molecular Probes		1∶200
Sox2	Santa Cruz	SC1730X	1∶200
Sox2	Millipore	Ab5603	1∶500
Sox3	Kind gift from Prof Jonas Muhr		1∶1000
TuJ1	Promega	G712A	1∶1000
ZO1	Invitrogen	402200	1∶500 (1∶50 sections)