Table 2.
Summary of protein identification by tandem mass spectrometry.
| ID | m/z | RT* (min) | Charge | Normal (mean ± SD) |
PCa* | P Values** | Mascot score |
Peptide sequence | Protein description | Uniprot ID |
|---|---|---|---|---|---|---|---|---|---|---|
| (mean ± SD) | ||||||||||
| 396 | 643.7 | 41.6 | 3 | 27.35 ± 13.42 | 63.53 ± 67.39 | 0.015 | 95.02 | HDTSLKPISVSYNPATAK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 310 | 790.9 | 47.8 | 2 | 24.96 ± 9.73 | 62.84 ± 72.61 | 0.016 | 72.71 | ESISVSSEQLAQFR | Carbonic anhydrase 1 | CAH1_HUMAN |
| 983 | 753.0 | 47.5 | 3 | 16.02 ± 4.60 | 30.40 ± 27.50 | 0.017 | 71.62 | EIINVGHSFHVNFEDNDNR | Carbonic anhydrase 1 | CAH1_HUMAN |
| 1463 | 719.4 | 51.8 | 2 | 25.20 ± 22.26 | 11.26 ± 2.32 | 0.030 | 66.87 | GLEEELQFSLGSK | Complement C4-A | CO4A_HUMAN |
| 1656 | 872.4 | 46.0 | 2 | 16.99 ± 5.22 | 25.86 ± 19.63 | 0.041 | 66.24 | LYPIANGNNQSPVDIK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 311 | 513.8 | 37.2 | 2 | 37.71 ± 16.18 | 86.33 ± 85.17 | 0.010 | 59.09 | YSSLAEAASK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 798 | 585.3 | 45.4 | 2 | 21.08 ± 6.68 | 43.99 ± 34.82 | 0.004 | 56.32 | SADFTNFDPR | Carbonic anhydrase 2 | CAH2_HUMAN |
| 278 | 485.8 | 47.6 | 2 | 40.70 ± 20.28 | 91.91 ± 92.78 | 0.013 | 50.23 | VLDALQAIK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 538 | 493.2 | 41.0 | 2 | 20.19 ± 5.79 | 47.30 ± 52.18 | 0.016 | 44.71 | GGPFSDSYR | Carbonic anhydrase 1 | CAH1_HUMAN |
| 2429 | 680.4 | 47.5 | 2 | 27.43 ± 10.68 | 20.70 ± 3.90 | 0.032 | 43.87 | LNDLEDALQQAK | Keratin, type II cytoskeletal 1 | K2C1_HUMAN |
| 1369 | 714.4 | 48.1 | 3 | 21.16 ± 5.02 | 31.96 ± 19.53 | 0.014 | 43.57 | YDPSLKPLSVSYDQATSLR | Carbonic anhydrase 2 | CAH2_HUMAN |
| 916 | 494.3 | 48.9 | 2 | 12.19 ± 4.64 | 31.68 ± 32.02 | 0.006 | 39.1 | VVDVLDSIK | Carbonic anhydrase 2 | CAH2_HUMAN |
| 747 | 920.8 | 45.3 | 3 | 14.00 ± 4.82 | 35.85 ± 40.39 | 0.013 | 36.65 | SLLSNVEGDNAVPMQHNNRPTQPLK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 1596 | 656.3 | 36.6 | 2 | 9.93 ± 2.84 | 19.94 ± 16.30 | 0.006 | 33.83 | QSPVDIDTHTAK | Carbonic anhydrase 2 | CAH2_HUMAN |
| 3781 | 826.1 | 40.2 | 3 | 4.72 ± 0.94 | 9.10 ± 9.25 | 0.027 | 32.29 | TSETKHDTSLKPISVSYNPATAK | Carbonic anhydrase 1 | CAH1_HUMAN |
| 1199 | 538.3 | 40.7 | 3 | 19.72 ± 3.65 | 30.15 ± 23.16 | 0.036 | 30.33 | YSAELHVAHWNSAK | Carbonic anhydrase 1 | CAH1_HUMAN |
*Abbreviation: RT: retention time; PCa: prostate cancer
**Welch's t-test.