Table 1.

Primer sequences used in this study.

Gene	Primer	Sequence
Hypoxanthine-guanine phosphoribosyl transferase	Sense	5′-CTGGTGAAAAGGACCTCTCG-3′
	Antisense	5′-TGAAGTACTCATTATAGTCAAGGGCA-3′
Forkhead box P3	Sense	5′-CAGCTGCCTACAGTGCCCCTAG-3′
	Antisense	5′-CATTTGCCAGCAGTGGGTAG-3′
Cytotoxic T-lymphocyte antigen 4	Sense	5′-AGA ACC ATG CCC GGA TTC TG-3′
	Antisense	5′-CAT CTT GCT CAA AGA AAC AGC AG-3′
Granzyme B	Sense	5′-CTC CTA AAG CTG AAG AGT AAG G-3′
	Antisense	5′-TTT AAA GTA GGA CTC ACA CTC CC-3′
Aryl hydrocarbon receptor	Sense	5′-TGCACAAGGAGTGGACGA-3′
	Antisense	5′-AGGAAGCTGGTCTGGGGTAT-3′