Table 1.

Sequence of the internal reference and the paired primers.

	5′-3′ (sense)	5′-3′ (antisense)
GAPDH	ACAGCAACAGGGTGGTGGAC	TTTGAGGGTGCAGCGAACTT
ANP	TGAGTGAGCAGACTGAGGAA	TGGATCTTCGTAGGCTCCGA
BNP	ACAGAAGCTGCTGGAGCTGA	CCGATCCGGTCTATCTTGTG