DBH Egr1:	sense 5′-GAGAGTAGCTGTTTCCAAC-3′; antisense 5′-TGTCCTCCAATGGATC-3′
Positive control (TH Egr1):	sense 5′-GGTGCCTGTGACAGTGGAT-3′; antisense 5′-TCCTACCTCCTGCGCATC-3′
Negative control (Luc):	sense 5′-CTGGGCGTTAATCAAAGAGG-3′; antisense 5′-CATAGGACCTCTCACACACA-3′