Table 2.

Primer sequences, RT-PCR fragment lengths, and NCBI accession numbers.

Primer name	Primer sequence	Size of PCR product	NCBI accession number
actin-β	F: CTAGGCACCAGGGTGTGATG R: GGTTGGCCTTAGGGTTCAGAG	234	NM_031144.3
OXT	F: CCTGGATATGCGCAAGTGTCTTC R: TCGGAGAAGGCAGACTCAGG	267	NM_012996.3
OXTR	F: GGCTGCCGAGGGGAATGAC R:ATGGCAATGATGAAGGCAGAAGC	222	NM_012871.3