| Gene | Primer sense (5’- 3’) | Primer Antisense (5’ - 3’) | Tm (˚C) | Amplicon size | Gene Bank Accessions |
| CRBP-1 | ACGTGGCCTTGCGAAAAATC | TCATGCACTTGCGGTCATCT | 58 | 174 bp | NM 012733.4 |
| RAR α | CGCCTGTGAGGGCTGTAAG | ATGCCCACTTCGAAGCATTT | 61 | 150 bp | NM_031528 |
| S28 | GTGAAAGCGGGGCCTCACGATCC | GTACTGAGCAGGATTACCATGGC | 59 | 289 bp | NR 046239.1 |