Table 1.

The primers of BCL-2, Bax, claudin-1 and occludin of humans and rats

Gene	Forward/Reverse	Sequence 5′-3′
Rat BCL-2	Forward	AAACGTCCAGAGTGCTAC
	Reverse	CAGCCAGATTTAGGTTCA
Human BCL-2	Forward	GAAGCATACCCGTTTAGC
	Reverse	CGAGAACTGGGAGAAGAA
Rat Bax	Forward	GGCGATGAACTGGACAAC
	Reverse	GTGAGTGAGGCAGTGAGGA
Human Bax	Forward	CTGACGGCAACTTCAACTG
	Reverse	GAAAACGCATTATAGACCACA
Rat claudin-1	Forward	GTGGATGTCCTGCGTTTC
	Reverse	GTGTTGGGTAAGAGGTTGTT
Human claudin-1	Forward	CTTCATTCTCGCCTTCCT
	Reverse	TGACAGCCATCCTCATCTT
Rat occludin	Forward	AACCCGAAGAAAGATGGA
	Reverse	TCTGAAGTGATAGGTGGATA
Human occludin	Forward	TATGCCCTCTGCAACCAA
	Reverse	CACCGCTGCTGTAACGAG
Rat beta-actin	Forward	GAGGGAAATCGTGCGTGAC
	Reverse	CTGGAAGGTGGACAGTGAG
Human beta-actin	Forward	GGAGATTACTGCCCTGGCTCCTA
	Reverse	GACTCATCGTACTCCTGCTTGCTG