Table 1. Primer sequences, annealing temperatures of primer sets (°C), and expected PCR fragment sizes (bp).

Primer Name	Primer sequence	Annealing temperature (°C) of primer set	cDNA PCR Product (bp)
CCL25 qPCR	(S) GCCTACCACAGCCACATTAAG	56	136
	(AS) GCTTCCCGCACACCATCTT
CCL28 qPCR	(S) GCTGCTGCACTGAGGTTTC	56	145
	(AS) TGAGGGCTGACACAGATTC
CCR9 qPCR	(S) CCAGATGACTACGGCTATGAC	56	150
	(AS) GGCACCCACGATGAACAC
CCR10 qPCR	(S) GCCCGCAGAGCAGGTTTCC	60	136
	(AS) CAAAGAGACACTGGGTTGGAAG
GAPDH qPCR	(S) CTCAACGGGAAGCTCACTGG	56	106
	(AS) TGATCTCATCATACTTGGCAGGTT
Foxp3 qPCR	(S) GGTGCAGTCTCTGGAACAAC	63.3	148
	(AS) GGTGCCAGTGGCTACAATAC
IL-10 qPCR	(S) ACCAGATGGGCGACTTGTTG	63	123
	(AS) TCTCTGCCTTCGGCATTACG
TGF-β qPCR	(S) GGTTCTGGATCAGGCTTACC	57.1	101
	(AS) CGCCAAACCTCTCCAAATCG
Cdx-2	(S) GGAACCTGTGCGAGTGGATG	65	168
	(AS) GCTCGGCCTTTCTCCGAATG
GAPDH	(S) ACCACAGTCCATGCCATCAC	60	452
	(AS) TCCACCACCCTGTTGCTGTA