Table 1.

The Primers for methylation detection

Gene	Primer
iNOS	Forward	5'-TTGTTTGTATTTAGTAAGTTGTTTTTT-3′
	Reverse	5'-AAAATCCTATAATTCTCCCCTCTTCT-3′
iNOS M	Forward	5'-TTGTTTGTATTTAGTAAGTTGTTTTTT-3′
	Reverse	5'-AAAATCCTATAATTCTCCCCTCTTCT-3′
iNOS U	Forward	5'-ATCATTACCCAATTTAATAAACAACG-3′
	Reverse	5'-TTATGTTAGGATTATGGTTTTGAATG-3′