Table 1: List of primers used for RT-PCR.
| Gene | Forward primer sequence (5'-3') | Reverse primer sequence (5'-3') | Tm |
| NKG2D | GGCTCCATTCTCTCACCCA | TAAAGCTCGAGGCATAGAGTGC | 60.8 |
| PERFORIN | CAGTACAGCTTCAGCACTGAC | ATGAAGTGGGTGCCGTAGTTG | 61.3 |
| GAPDH | TCCCTGAGCTGAACGGGAAG | GGAGGAGTGGGTGTCGCTGT | 52.5 |