Table 2.
Differentially expressed proteins in untreated (NT) extracts and in those treated with Na2S, identified using label-free nUPLC-MS/MS. 1: Protein sequence identifier according to the UniProtKB/Swiss-Prot Protein Knowledgebase; 2: protein name; 3: ProteinLynx Global Server (PLGS) score; 4: protein found highly represented in NT or NaHS extracts; 5–7: ratio of expression between NT and Na2S.
| Accession 1 | Description 2 | Score PLGS 3 | Highly Expressed 4 | NT:NaHS Ratio 5 | NT:NaHS Log(e) Ratio 6 | NT:NaHS Log(e) Std Dev 7 |
|---|---|---|---|---|---|---|
| Q9CQV8 | 14-3-3 protein beta/alpha | 2336.96 | 1.33 | 0.29 | 0.11 | |
| P62259 | 14-3-3 protein epsilon | 992.11 | 1.03 | 0.03 | 0.19 | |
| P61982 | 14-3-3 protein gamma | 832.06 | 1.43 | 0.36 | 0.12 | |
| O70456 | 14-3-3 protein sigma | 684.53 | 1.03 | 0.03 | 0.24 | |
| P68254 | 14-3-3 protein theta | 895.91 | 1.24 | 0.22 | 0.11 | |
| P20029 | 78 kDa glucose-regulated protein | 635.95 | 1.12 | 0.11 | 0.09 | |
| P60710 | Actin, cytoplasmic 1 | 339.07 | 0.94 | −0.06 | 0.02 | |
| P07901 | Heat-shock protein HSP 90-alpha | 833.68 | 1.25 | 0.23 | 0.1 | |
| P11499 | Heat-shock protein HSP 90-beta | 1344.62 | 1.15 | 0.14 | 0.07 | |
| P35700 | Peroxiredoxin-1 | 3181.26 | NaHS | |||
| Q61171 | Peroxiredoxin-2 | 898.73 | 0.9 | −0.1 | 0.08 | |
| O08709 | Peroxiredoxin-6 | 566.13 | NaHS | 0.09 | ||
| P08228 | Superoxide dismutase [Cu-Zn] | 572.41 | 0.9 | −0.06 | 0.03 | |
| O54790 | Transcription factor MafG 1 | 363.28 | NaHS | |||
| P20152 | Vimentin | 23,689.85 | 0.77 | −0.26 | 0.04 |