Table 1. The primer sequences for RT- PCR.

Gene	Primer sequences
Mus musculus mucin 1 (Muc1)	sense	5′-TCCAACTACTACCAAGAACTGAA-3′
	antisense	5′-CAAGGAAATAGACGATAGCCAA-3′
Mus musculus mucin 2 (Muc2)	sense	5′-ACCTGAAGAAATGTGTCACTGGG-3′
	antisense	5′-GTGGTAATGGTGGTAGAGATGGG-3′
Mus musculus mucin 3 (Muc3)	sense	5′-CTGGTGGAGAGCGTAGAGATAGA-3′
	antisense	5′-TTGGTGGCAGTGGAGTTGAAA-3′
Mus musculus mucin 4 (Muc4)	sense	5′-AGTTTCACTCCCACCATCTCTAT-3′
	antisense	5′-TTCTCCACTCCTCTTCTGCCT-3′
Muc5ac	sense	5′-GCCAAGTGCCAAAAGCAGTAGAG-3
	antisense	5′-GACCTGGGGTGTGGGTAGAAGA-3
Muc5b	sense	5′-CCATCCTCTGGGCTGAGTTGCTT-3′
	antisense	5′-TTGTGTTCTCGTCGGTCGCTTTC-3′
Muc6	sense	5′-GGCGTGTGTGTGGACTGGAGAA-3′
	antisense	5′-GAGGATGGGGCTGAAGGTGGT-3′
Muc13	sense	5′-CATCCTCATCTTGCTGATTGCTTTT-3′
	antisense	5′-TCTGCCCATTTCTCCTTGTCCT-3′
Muc19	sense	5′-CATTGGAGAGAAAGGAAAGTGTG-3′
	antisense	5′-GCTTGCATGTACGAAGAGGAT-3′
GAPDH	sense	5′-TCAACGGCACAGTCAAGG-3′
	antisense	5′-ACCAGTGGATGCAGGGA-3′