Table 1. List of primers used for qPCR.

Primer sequences used for quantitative PCR. The corresponding NCBI gene name is given alongside the protein name.

Transporter	Gene Name	Sense	Primer Sequence
MDR1	ABCB1	Sense	5′- GACGACCTTTTCACTCTCCG
		Antisense	5′- TCGTCAGACAGCCTCACATCTT
MDR3	ABCB4	Sense	5′- ACAGAGGATTGCTATCGCCCG
		Antisense	5′- GACGTGGCTTCATCCAGCAG
MRP1	ABCC1	Sense	5′- TTCATATCTGCTTCGTCACCG
		Antisense	5′- GGTAAACAGCACCCACCACAGC
MRP2	ABCC2	Sense	5′- TCAGTACCAGATCCAGCTCCG
		Antisense	5′- TGGCCCAGACATGGTGAGAT
MRP3	ABCC3	Sense	5′- CAGCCTAAACATTCAAATCCCG
		Antisense	5′- ACTTCCCACAGCCCACAGGT
BCRP	ABCG2	Sense	5′- AGGTTGGAACTCAGTTTACCCG
		Antisense	5′- GATGGAAGGGTCAGTGATGAGC
PepT1	SLC15A1	Sense	5′- TGCACGTAGCACTGTCCATGA
		Antisense	5′- CAGGGCTTGATTCCTCCTGTAC
MCT1	SLC16A1	Sense	5′- GCTGGCTGTCATGTATGCCG
		Antisense	5′- ACGGCTGCCATATTTATTCACCA
OCTN2	SLC22A5	Sense	5′- AGGGCAGCAGAGATAGAATACCG
		Antisense	5′- CTATGTGTTGGCCTGGCTGTTG
OATP-B	SLCO2B1	Sense	5′- GGTTTCTCTTCTGCTGCCCG
		Antisense	5′- GACAGACCTGGTCCTGCTTTC