Table 1.

Primer sequences of evaluated genes.

Target gene	Primer sequences
Estrogen receptor α (ERα)	F: 5′-CAAACCAATGCACCATCGATAA-3′
	R: 5′-TTTTCGTATCCCGCCTTTCA-3′
Beta-2 microglobulin (B2M)	F: 5′-CCTGGCTCACACTGAATTCACAC-3′
	R: 5′-AACCGGATCTGGAGTTAAACTGGTC-3′