Table 2. The qRT-PCR primers used in the study.

Primer	Direction	Sequence	Supplier
target		(5′-3′)
GAPDH	Forward	TCGGTGTGAACGGATTTG	MWG Operon
GAPDH	Reverse	CCGTGGGTAGAGTCATACTGG	MWG Operon
P-gp	Forward	AGCCCTGTTCTTGGACTG	Sigma
P-gp	Reverse	AGTTCTGATGGCTGCTAAGAC	Sigma
β-actin	Forward	TCCACCTTCCAGCAGATGTG	MWG Operon
β-actin	Reverse	GCATTTGCGGTGCACGAT	MWG Operon