| Occludin | 5’ - TCTTGGGAGCCTGGACATTT - 3’ (20mer) | 5’ - GGGCGACGTCCATTTGTAGA - 3’ (20mer) |
| Cadherin | 5’ - CGACCGGAAGTGACTCGAAA - 3’ (20mer) | 5’ - TGTCCGCCAGCTTCTTGAAT - 3’ (20mer) |
| Tight junction protein (TJP)1 | 5’ - GGGAGTGGCAGTCTTCTGTT - 3’ (20mer) | 5’ - CAGAAATCGTGCTGATGTGC - 3’ (20mer) |
| TJP2 | 5’ - GGCACTTGTCCCCCTTTCTT - 3’ (20mer) | 5’ - TGCTGAACGGCAAACGAATG - 3’ (20mer) |
| Claudin3 | 5’ - TACAAGACGAGACGGCCAAG - 3’ (20mer) | 5’ - CTCAGACGTAGTCCTTGCGG - 3’ (20mer) |
| Claudin11 | 5’ - TGACTTGGGTGTGGATTGGG - 3’ (20mer) | 5’ - CCTGAACAAATGCACCGGAC - 3’ (20mer) |
| β-Actin | 5’ - TGTTACCAACTGGGACGACA - 3’ (20mer) | 5’ - GGGGTGTTGAAGGTCTCAAA - 3’ (20mer) |