Table 3. Identification of the 6 differential proteins in Huh7.5.1 wt and HepG2 cells detected by analysis of label-free, iTRAQ, qRT-PCR and western blot assays (Relative differential proteins: HepG2/Huh7.5.1 wt).
| label-free | iTRAQ | qRT-PCR | Western blot | |
|---|---|---|---|---|
| GSTP1 | 0.0304 | 0.2000 | 0.0001 | 0.0604 |
| UCHL1 | 0.0898 | 0.1053 | 0.0003 | 0.0205 |
| vimentin | 0.0700 | 0.1579 | 0.1588 | 0.2752 |
| PSME1 | 5.3056 | 2.8000 | 9.3616 | 7.6806 |
| CES1 | 21.5732 | 8.5000 | 28.4906 | 28.5858 |
| CTSB | 10.3232 | 2.8000 | 16.0261 | 2.2342 |