Expression of neuronal proteins, cell cycle regulators and ABCG2.

(A-C) Western blot analyzes: The loading control Actin is shown below the corresponding blots. Brackets indicate that the same nitrocellulose filter was used for the respective detections.—AADC/DDC, aromatic L-amino acid decarboxylase/DOPA decarboxylase [isoforms due to alternative transcript splicing: 53.9 kDa; 40–48 kDa; 37.1 kDa]; ABCG2, ATP-binding cassette subfamily G2 member 2; CDK4 and 6, cyclin-dependent kinases 4 and 6; DARPP32, 32 kDa dopamine and cyclic adenosine 3’,5’-monophosphate regulated phosphoprotein; NF, neurofilaments H, M and L [heavy polypeptide, 220 kDa; medium polypeptide, 160 kDa; light polypeptide, 68 kDa]; Pax 6, paired box protein 6 (isoform 1: 46.7 kDa; isoform 5a: 48.2 kDa; additional isoforms: molecular weight below 40 kDa); Tau, microtubule-associated protein Tau. SC, derived from orthotopic tumor.