Table 1.

Sequences of Primers for RT‐PCR

Variable	Forward Primers (5′ → 3′)	Reverse Primers (5′ → 3′)
EP4	TCTCTGGTGGTGCTCATCTG	TGCAAATCTGGGTTTCTGCT
Renin‐1	ATGAAGGGGGTGTCTGTGGGGTC	ATGCGGGGAGGGTGGGCACCTG
GAPDH	TCACCACCATGGAGAAGGC	GCTAAGCAGTTGGTGGTGCA