Table 2. Primers used for reverse transcription-polymerase chain reaction (RT-PCR) analysis.
| Gene | Sense primer | Anti-sense primer |
| LPL | GGTCGAAGCATTGGAATCCAG | TAGGGCATCTGAGAACGAGTC |
| PPARγ2 | CCTATTGACCCAGAAAGCGATTC | GCATTATGAGACATCCCCACTGC |
| OP | CTAGGCATCACCTGTGCCATACC | CAGTGACCAGTTCATCAGATTCATC |
| RUNX2 | GTTTGTTCTCTGACCGCCTC | CCAGTTCTGAAGCACCTGA |
| COL2A1 | CCAGGACCAAAGGGACAGAAAG | TTCACCAGGTTCACCAGGATTG |
| βIII-TUB | CGAGACCTACTGCATCGACA | GGGATCCACTCCACGAAGTA |
| NES | TTCCCTTCCCCCTTGCCTAATACC | TGGGCTGAGCTGTTTTCTACTTTT |
| AFP | TGCAGCCAAAGTGAAGAGGGAAGA | CATAGCGAGCAGCCCAAAGAAGAA |
| ALB | TGCTTGAATGTGCTGATGACAGGG | AAGGCAAGTCAGCAGGCATCTCATC |
| GAPDH | ATATTGTTGCCATCAATGACC | GATGGCATGGACTGTGGTCATG |
LPL, lipoprotein lipase; PPARγ, peroxisome proliferator-activated receptor-γ; OP, osteopontin; RUNX2, runt-related transcription factor 2; COL2A1, α-1 type II collagen; βIII-TUB, β-tubulin III; NES, nestin; AFP, α-fetoprotein; ALB, albumin; GAPDH, Glyceraldehyde-3-phosphate dehydrogenase.