Table 1.

Primary antibodies used in this study.

Antigen	Origin	Dilution	Supplier
CD34 (clone QB‐END/10)	Mouse	Prediluted	Master Diagnostica*
Glut1	Rabbit	0.5 µg/mL	Cell Marque†
S100 protein (clone 4C4.9)	Mouse	1 : 1000	Thermo Scientific‡
S100 protein	Rabbit	1 : 1000	Dako§
Nestin	Rabbit	1 : 200	LifeSpan BioSciences¶
Vimentin (clone 334)	Mouse	1 µg/mL	Boehringer‐Mannheim**

Glut1, glucose transporter 1.

^*Granada, Spain.

^†Rocklin, CA, USA.

^‡Freemont, CA, USA.

^§Glostrup, Denmark.

^¶Seattle, WA, USA.

^**Mannheim, Germany.