| GAPDH | Sense | CTCCAAGGAGTAAGAAACCC |
| (GU214026.1) | Antisense | TGGAAATTGTGAGGGAGATG |
| EGF | Sense | CATATGTGATGGCTACTGCT |
| (AF125256.1) | Antisense | TTAATGTTCCTCAGGGAAGC |
| TGF-β | Sense | CGTGCTCTTCTTCGACAATA |
| (M57639) | Antisense | AACATGAACAAACAGTCCCT |
| VEGF | Sense | ACCTTTGGGAAGAAGATGTC |
| (AB086118.1) | Antisense | CAATAGAACCCTCGAGTGAG |