Table 1.

Composition of the different cultivation media for the used cell lines. FBS: fetal bovine serum (GE Healthcare Life Sciences, Chalfont St. Giles, UK). NEAA: non-essential amino acids. Pen-Strep: Penicillin/Streptomycin.

Cell Line	FBS	NEAA	Pen-Strep	Sodium-Pyruvate	L-Glutamine
SH-SY5Y	10%	0.1 mM	/	/	/
N2a	10%	0.1 mM	1%	1 mM	2 mM