Table 1.

RT-PCR Primer Sequences

Primer	Sequence 5′-3′	cDNA Location	Size of PCR Product (bp)	GenBank Accession Number
Cytokeratin 3			572	NM057088
Sense	CAGAGATCGAGGGTGTCAAGAAG	(1289–1311)
Antisense	AGGACTGGGAGAACTTGATGCTG	(1861–1839)
Cytokeratin 12			451	NM000223
Sense	GAGCTCCAAAGCTTCCGGGTGGGC	(832–854)
Antisense	CATTAGTTCTTCAATTTCCTGAAC	(1506–1483)
ABCG2			399	NM004827.2
Sense	GGGTTCTCTTCTTCCTGACGACC	(1776–1798)
Antisense	TGGTTGTGAGATTGACCAACAGACC	(2174–2150)
MDR-1			484	NM000927.3
Sense	CAGAAACAACGCATTGCCATAGCTC	(3956–3980)
Antisense	TGATGATGTCTCTCACTCTGTTCC	(4439–4416)
GAPDH			573	BC029618
Sense	GAAGGTGAAGGTCGGAGTCAACG	(60–82)
Antisense	GCGGCCATCACGCCACAGTTTC	(654–633)