Table 1.

Primary and secondary antibodies for immunohistochemical staining.

Primary Antibodies	Dilutions	Suppliers
Mouse anti-neuronal nuclei (NeuN)	1:1000	Chemicon, Temecula, CA, USA
Goat anti-8-hydroxydeoxyguanosine (8OHdG)	1:500	Millipore, Billerica, MA, USA
Mouse 4-hydroxy-2-nonenal (4HNE)	1:800	Alexis Biochemicals, San Diego, CA, USA
Sheep anti-Cu, Zn-superoxide dismutase (SOD1)	1:800	Calbiochem, La Jolla, CA, USA
Sheep anti-Mn-superoxide dismutase (SOD2)	1:800	Calbiochem, La Jolla, CA, USA
Secondary Antibodies	Dilutions	Suppliers
Biotinylated horse anti-mouse IgG	1:250	Vector Laboratories Inc., Burlingame, CA, USA
Biotinylated horse anti-goat IgG	1:250	Vector Laboratories Inc., Burlingame, CA, USA
Biotinylated rabbit anti-sheep IgG	1:250	Vector Laboratories Inc., Burlingame, CA, USA