Table IV. Proteins associated with cholesterol transport in the DRM fraction that was significantly changed upon PTRF expression. Protein levels were quantified by mean SILAC (heavy/light) ratio with PTRF expression over four independent experiments. No. Ob = Number of SILAC ratios used for quantification. No. Pep = Number of unique peptides observed.
| Accession number | Protein name | No. Ob | No. Pep | Ratio | St Dev | p value |
|---|---|---|---|---|---|---|
| Q92485 | Acid sphingomyelinase-like phosphodiesterase 3b | 5 | 4 | 0.68 | 0.61 | 0.644 |
| O14734 | Acyl-coenzyme A thioesterase 8 | 3 | 1 | 0.21 | 0.08 | 0.008 |
| P09525 | Annexin A4 | 33 | 7 | 0.49 | 0.15 | 0.025 |
| P02647 | Apolipoprotein A-I | 2 | 1 | 0.23 | 0.06 | 0.027 |
| Q03135 | Caveolin-1 | 23 | 2 | 1.99 | 0.41 | 0.038 |
| O75131 | Copine-3 | 42 | 6 | 0.53 | 0.15 | 0.040 |
| P30041 | Peroxiredoxin-6 | 2 | 2 | 0.10 | 0.07 | 0.003 |