Table 1.

Primers.

Primer	Sequence	Melting temperature
HER2 forward	5′-CAG CAG AGG ATG GAA CAC AG-3′	59.4
HER2 reverse	5′-ACT CCT GGA TAT TGG CAC TG-3′	57.3
MUC4 forward	5′-CTG TGT CTC TGC CTC CTT CC-3′	61.4
MUC4 reverse	5′-TTG TTG AGC CTG TTG AGG TG-3′	57.3
β-actin forward	5′-GGA CTT CGA GCA AGA GAT GG-3′	59.4
β-actin reverse	5′-AGG AAG GAA GGC TGG AAG AG-3′	59.4