Table 1.

Specific primer sequences.

Gene	Primer	Sequence
Navβ1	Forward	5′-TCTACCGCCTGCTCTTCTTC-3′
	Reverse	5′-GGCAGCGATCTTCTTGTAGC-3′
β-Actin	Forward	5′-AGGGAAATCGTGCGTGACAT-3′
	Reverse	5′-GAACCGCTCATTGCCGATAG-3′