Table 2.

Sequence of primers for RT-PCR.

Gene Product	Sequence of Primers	Product Length (bp)	Annealing Temperature (°C)
Nurr1	5′ CGC CTT TCA CTC TTC TCC TTT A-3´	481	59
	5´ CTT CTT TAA CCA TCC CAA CAG C- 3´
Pitx3	5´ GAG CAC AGT GAC TCG GAG AAG-3´	462	58
	5´ CGG TGA GAA TAC AGG TTG TGA A-3´
α7 nAChRs	5´ AAA ATG CCT AAG TGG ACC AGA A-3´	401	58
	5´ TCA CTG CAG ATC ACC TCA CTC T-3´
β-actin (endogenous control)	5´ ATT TGG CAC CAC ACT TTC TAC A-3´	379	60
	5´ TCA CGC ACG ATT TCC CTC TCA G-3´