GAPDH:	5′ CACCATCGTCCCGTAGACAAAATGG[FAM]G 3′ 5′ CAAATGGCAGCCCTGGTGA 3′
Foxn-1:	5′ CCACTCTTCCCAAAGCCCATC 3′ 5′CGGAACACTGACTGGAAGGCTTC[FAM]G 3′
Aire:	5′ CGTGACGGACGACTCTGCTAGTCA[FAM]G 3′ 5′ GCAGGATGCCGTCAAATGAGT 3′
Salivary protein-1:	5′ CAACACTCCTGGCACTCCTTGTG[FAM]TG 3′ 5′ CTGTTTGTCTCCGGGTCCTG 3′