Table 1.

The primers used in cytokine genes expression level assay by Real-Time RT-PCR

Gene	Forward (5'-3')	Reverse (5'-3')
IL-4	tgacggtcattctcttctgcctc	aggagagtgtgttgaggtgctg
IL-12	acctccctagggcctcaccag	ggccttgtgaagttcactgttc
IL-5	ggaagctctggcaacactattc	tgcttcactctccgtcgctcc
IL-10	gccagccaaggcacgaacacc	accctgccaaaggcagctcgg
TNF-α	tgcactttggggtgatcggcc	agccaccggcttgtcattatcg
IFN-γ	atgttggctcttcagttctg	catctgagttatctgcattc
IL-2	gttatgctttctcagagcaaccc	gctaaatttagcacctgctccac
GAPDH	gtagccatcaatgatccct	aaggctgagaatgggaagct

IL: Interleukin, TNF: Tumor Necrosis Factor, IFN: Interferon.